Erm what the sigma is a brain rot slang like Skibidi or rizz, it comes from a brain rot version of a clip of a reaction YouTuber going “um, what the heck” and later became a big meme
Person 1: Ayo what’s up my rizzler
Person 2: erm what the sigma, where’s my Skibidi slicers?
Person 1: so sigma my Skibidi
Person 2: erm what the sigma, where’s my Skibidi slicers?
Person 1: so sigma my Skibidi
by CashMoney11 June 17, 2024
Get the erm what the sigmamug. by Trev123or April 3, 2022
Get the Ado what I wantmug. Man 1: Dude, did you hear about Bobby and Joe making out last night?
Homophobe: What the queer fuck?
Homophobe: What the queer fuck?
by The Gay Bitch October 18, 2017
Get the what the queer fuckmug. by .6.7.6.Opne.6.7.6.Parenthesis. May 2, 2025
Get the <.7.9.7.6.>about what she can get from you<.7.9.7.6.>mug. 

