Charlie Kirk Smile: The Viral Meme and the Dentistry of a Gummy Smile

Last updated on July 22nd, 2026

The Charlie Kirk smile turned a single facial expression into one of the internet’s most recognizable memes, repeated across TikTok, X, and YouTube for years. Behind the jokes sits a real dental question that the Charlie Kirk smile meme itself never answers: why does Charlie Kirk smile like that, or more precisely, why do some smiles show noticeably more gum than others? This article explains 3 things the viral Charlie Kirk smile meme never explains: what dentists actually mean by a gummy smile, why excessive gingival display affects an estimated 10% of adults aged 20 to 30, and how modern cosmetic dentistry, including Digital Smile Design, porcelain veneers, and periodontal surgery, plans how much gum a smile shows. The goal is not to judge anyone’s appearance. The goal is to answer the dental questions the meme leaves open.

The information in this article is for educational purposes only and does not constitute medical advice. Consult a qualified dental professional before making any treatment decisions.

Why Did the Charlie Kirk Smile Become a Viral Meme?

The Charlie Kirk smile became a viral meme because 3 forces of internet culture converged on one expression: repetition, contrast, and context removal, as documented by the internet culture database Know Your Meme. Repetition came first. As a commentator who appeared constantly in interviews, debate clips, and short-form video, the Turning Point USA founder was photographed and screenshotted at every possible moment, and the same wide, high-gum smile kept resurfacing, from a 2020 Fox News segment to a 2017 photograph with political consultant Kellyanne Conway that unexpectedly resurfaced in 2023. Contrast did the rest. In tense political debates, audiences expect a stern face, so a broad smile in that setting registered as out of place, and out-of-place expressions are exactly what meme culture selects for. The turning point arrived in a September 2024 episode of the Jubilee YouTube series Surrounded, when debate participant Naima Troutt reacted to the smile on camera by calling it “very creepy.” That clip detached the expression from its context entirely: frozen frames, hand-drawn versions such as animator MeatCanyon’s widely shared illustration, and endless remixes turned one man’s smile into a shared visual symbol.

This article discusses the meme strictly as an internet culture phenomenon and makes no clinical assessment of any individual, living or deceased. What the meme discourse consistently focused on, however, was a recognizable dental feature: the amount of gum tissue visible when smiling, which dentistry refers to as a gummy smile.

What Is a Gummy Smile in Dental Terms?

A gummy smile is a nonpathological condition in which more than 2 mm (0.08 inches) of gum tissue shows above the upper front teeth at a full smile, a threshold defined by orthodontists Sheldon Peck and Leena Peck in 1995 and confirmed as the standard in a 2024 systematic review published in Dentistry Journal (Maleki et al., 2024). The clinical term is excessive gingival display, often shortened to EGD. Excessive gingival display affects approximately 10% of the United States population aged 20 to 30 and appears more frequently in women than in men according to a systematic review published in BioMed Research International (Younespour et al., 2021).

The photograph below shows what excessive gingival display looks like at a full smile, with gum tissue visible above the upper front teeth.

There are 5 main causes of a gummy smile: a hyperactive upper lip, a short upper lip, altered passive eruption in which the gums never fully receded from the tooth crowns, vertical maxillary excess in which the upper jaw is longer than average, and dentoalveolar extrusion of the front teeth. Each cause produces a similar appearance but requires a different treatment approach, which is why the amount of visible gum tissue matters far less than the reason behind it. Understanding those causes is the first step toward knowing what cosmetic dentistry can realistically do about gum display.

Can Cosmetic Dentistry Change How Much Gum a Smile Shows?

Cosmetic dentistry can reduce visible gum display through 4 evidence-based treatment categories: esthetic crown lengthening, lip repositioning surgery, botulinum toxin injections, and orthodontic intrusion. Patients researching cosmetic dentistry options for a gummy smile should know that the results of surgical and nonsurgical approaches differ mainly in durability, not in initial effect. A 2024 meta-analysis pooling 633 patients found no significant difference between surgical and nonsurgical treatments at 1 and 3 months, but surgical outcomes remained stable at 6 and 12 months while botulinum toxin results partially relapsed at 6 months and returned to baseline by 12 months (Maleki et al., 2024).

There are 4 common gummy smile treatment options, compared below by mechanism and durability:

Treatment	How it works	Result duration
Esthetic crown lengthening	Reshapes the gum line to expose more tooth crown	Stable long term
Lip repositioning surgery	Limits how high the upper lip rises when smiling	Stable at 12 months in pooled studies
Botulinum toxin injection	Temporarily relaxes the upper lip elevator muscles	Approximately 3 to 6 months, relapses by 12 months
Orthodontic intrusion	Moves over-erupted front teeth upward	Stable with retention

The case below was treated at Maltepe Dental Clinic in Istanbul, where lip repositioning was carried out alongside ongoing orthodontic treatment.

The right option depends entirely on which of the 5 causes produced the gum display in the first place, which is why diagnosis comes before any esthetic decision. That diagnostic step is also where the internet’s harsh judgment of smiles and dentistry’s measured view of them separate most clearly.

Why Does the Internet Judge Smiles So Differently Than Dentists Do?

The internet judges smiles as frozen single frames, while dentists evaluate smiles as moving anatomy measured over a full range of expression. Meme culture isolates one still image from one moment, strips its context, and repeats it until the expression becomes a symbol, which is precisely what happened across the 3 viral waves described above. A dentist looking at the same face would instead assess lip mobility, gum symmetry, tooth proportion, and the smile arc across dozens of frames, because a smile that reads as unusual in one screenshot is often unremarkable in motion.

This gap explains why viral commentary words such as “creepy” or “weird” carry no clinical meaning. Gingival display is a measurable anatomical variation, not a character trait, and the 2024 Dentistry Journal review explicitly classifies it as nonpathological (Maleki et al., 2024). For readers who recognize their own smile in this discussion, the productive question is not what strangers online would say about it, but what a properly planned smile design process would show them before any treatment begins.

What Does Digital Smile Design Show Before Gummy Smile Treatment?

Digital Smile Design shows patients a photographic and video-based preview of their planned smile, including the future gum line, before any tooth is touched. At Maltepe Dental Clinic in Istanbul, the Digital Smile Design workflow maps lip movement, tooth proportions, and gingival levels from photographs and video, so a patient with concerns about gum display sees the projected outcome on their own face first. The clinic’s in-house laboratory then produces the restorations with ceramist hand-finishing against that approved design, which keeps the final gum-to-tooth ratio consistent with the preview rather than leaving it to guesswork.

Is a Gummy Smile a Dental Health Problem?

No, a gummy smile is not a dental health problem in most cases. Excessive gingival display is classified as a nonpathological anatomical variation, and treatment is elective and esthetic rather than medically necessary (Maleki et al., 2024). The exception is when the underlying cause is pathological, such as medication-induced gingival overgrowth, which a dentist rules out during examination. Healthy gums that simply show more than 2 mm (0.08 inches) at full smile need treatment only if their owner wants it.

Can Porcelain Veneers Fix a Gummy Smile?

Porcelain veneers can improve tooth proportion but cannot lower the gum line on their own. Veneers change the visible length, shape, and shade of the teeth, so porcelain veneers are typically combined with esthetic crown lengthening when short-looking teeth and high gum display occur together. E-max porcelain veneers last 10 to 20 years with proper care, which makes the combined gum-and-veneer plan a long-horizon decision rather than a quick fix.

The three-stage sequence below shows the same smile before gum contouring, after gum contouring, and after the veneer crowns were placed.

Is a Gummy Smile Genetic?

A gummy smile can be partly genetic, because 2 of its main causes, vertical maxillary excess and altered passive eruption, relate to inherited jaw and eruption patterns. Muscle-driven causes such as a hyperactive upper lip vary between individuals within the same family. A clinical examination with photographs, and in skeletal cases radiographic imaging, identifies which factor applies before any treatment is chosen.

Does Periodontal Surgery Reduce a Gummy Smile?

Yes, periodontal surgery reduces a gummy smile when the cause sits in the gum tissue or lip position rather than the jaw bone. Esthetic crown lengthening performed as periodontal surgery reshapes the gingival margin to expose more natural crown, and pooled data from lip repositioning studies show reductions in gingival display that remain stable at 12 months (Younespour et al., 2021). Skeletal causes such as vertical maxillary excess fall outside the periodontal scope and are managed orthodontically or surgically at the jaw level.

Sources

Clinical sources:

• Maleki, M., Huang, B., Mendes, V.C., Caminiti, M.F., & Finer, Y. (2024). A Systematic Review and Meta-Analysis Comparing Surgical and Nonsurgical Treatments for Excessive Gingival Display. Dentistry Journal, 12(6), 154. https://doi.org/10.3390/dj12060154
• Younespour, S., Yaghobee, S., Aslroosta, H., Moslemi, N., Pourheydar, E., & Ghafary, E.S. (2021). Effectiveness of Different Modalities of Lip Repositioning Surgery for Management of Patients Complaining of Excessive Gingival Display: A Systematic Review and Meta-Analysis. BioMed Research International, 2021, 9476013. https://doi.org/10.1155/2021/9476013

Cultural documentation:

• Know Your Meme. (2024). Charlie Kirk Smile. Literally Media. https://knowyourmeme.com/memes/charlie-kirk-smile