nick: dude i think i'm a butt eater adam: what do you mean dude? kieran: i think i know what he means
someone who sticks their face into a butt crack (mostly homosexuals) and begins to chew, slurp, lick, etc
"nick: dude i think i'm a butt eater adam: what do you mean dude? kieran: i think i know what he means" What is the definition of "butt eater"?