When a passing a joint around, some drunk stoned dumb fuck drools all over the joint, making it wet. At which point the next person in line gets a wet joint, as if a nigger was sucking on it before him with his niggerlips.
"Steve is not invited to smoke out with us anymore, 'cause last time that dumb ass niggerlipped the joint!!"
by smokythepot May 11, 2006
putting the the whole part of the mouth piece of a pipe in your mouth then passing it to a friend Friend:"dude you nigger lipped it"
by zach schmidt April 28, 2006