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!"
"Shit man, just pull your cheek!"
by bubbagumpᶘ ᵒᴥᵒ ᶅ June 14, 2015
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