Olivia Mercea, 16, from Arizona, decided to own the fact that she has a longer middle finger, sharing her hilarious video with the caption: "Sorry you had to see it."
In the video, she can be seen smiling, with the text: "Me thinking about the time my five inch finger went viral."
At the very end, she blows a kiss, as the video says: "My toes are worse."
Speaking to LADbible, Olivia, an aspiring model, said: "I would say I realised it was longer than usual a couple of years ago.
"At first, it was an insecurity, but then I realised it was actually pretty funny and something that would always bring out laughs."
She truly embraced her finger, with the video of her talking about going viral receiving more than 75,000 likes and attracted thousands of comments.
Meanwhile, her initial video showing her finger has almost one million likes, and thousands more comments from astonished fans.
Olivia said: "The reaction to my TikTok has been insane. I never thought that it would reach the level that it has.
"It is so awesome and crazy to think that I am even talking to you about having an article on my finger. I am really trying to get into modelling and hopefully, my TikTok has reached people in the industry too."
It's certainly had an impact, and despite there being a few trolls in the comments, people mainly love Olivia's sense of humour when it comes to showing off her finger.
One follower said: "So you flip people off in all caps?"
Another replied: "We've got to see the toes now!"
Commenting on her toes, Olivia said: "And yes, my toes are also very long! Whenever I drop products in the shower, I will pick them up with my toes instead of reaching over."
And it seems she's not alone, if you go through the comment's on Olivia's TikTok, there seem to be plenty of followers admitting that they too have longer than usual toes and fingers. Some even have kind friends that are tagging them to make a point.
There are many theories about the lengths of fingers, with some believing that long index fingers can signify that you're a natural leader, while Chinese palmistry states that a long middle finger means you will be prosperous and healthy in middle age.
Featured Image Credit: Olivia Mercea