its self explanatory. a person who often has come in their mouths/likes to dribble or gargle it after
oral sex.
However, it's most often used to describe sycophants or jerks, not
people who actually
play with come after sex or during. (but that can change if we try!)
yo, did you see
boris sucking up to professor E?
dont look now but here comes comemouth!
Boris: Hey dudes, whats up?
*drools
white*
Boris: O look! A rainbow!
normal
people: Comemouth!