When you leave saliva on something being smokes, cigerette, weed, even a crack pipe.
Stop nigger lippin the joint.
by Reggie Noble May 30, 2006
the act of wrapping your lips around a pipe, bong, cigerette etc etc, and gettin you'r drool and nasty crap all up on it...
yo anthony!! quit niggerlippin' that shiiiii.... dammit foo'!! i don't want you'r woman's kootch all on my piece!
by roxanne February 02, 2005
When you get the end of a cigarette, joint, etc., wet with your spit...
"Aww shit man, why do you always niggerlip it?!?"
by myownrevolution February 06, 2005