pull your cheek 

The action used immediately before a fart when you nonchalantly pull on one buttcheek in an effort to spread the anus and thus prevent the fart from making noise.

"Aw dude, i really need to fart but i dont wanna make noise in this movie theater"
"Shit man, just pull your cheek!"

pull your cheek by bubbagumpᶘ ᵒᴥᵒ ᶅ June 14, 2015

I'll grab your butt cheeks and pull out my willy 

Parody line from a well-known mickey' d's ad from back in the day.

Person 1. Hey Person 2, what would you do if I was a girl?
Person 2. I'll grab your butt cheeks and pull out my willy.

I'll grab your butt cheeks and pull out my willy by Tatatrap November 23, 2022