1 definition by spankthemachine

ygbfkm

acronym, used in written form only.
YGBFKM = You Gotta Be F***in' Kiddin' Me

alice: have you heard? Sodium Benzoate messes with your DNA!
Bob: You mean, the preservative they've used in soft drinks for decades?! YGBFKM!!!

by spankthemachine May 29, 2007