Sigma Face

Sigma Face, also known as Sigma Male Face,Sigma Meme Faceor Sigma Girl Face, refers to a Tik Toktrend in which people replicate a memorable facial expression made by Patrick Batemanin the film American Psycho(also known as the Ooh Face), typically in reaction tosigmaactivity. The trend was originally popularized by Tik Toker @argenby in late 2022, with various female creators also participating in the trend around that time leading into early 2023.