to put entire mouth  over something thats not nessecery instead of just gently putting the mouth on it.
by timsterpimpster September 26, 2008
 Get the nigger-lippinmug.
Get the nigger-lippinmug. by Reggie Noble June 11, 2006
 Get the Nigger Lippinmug.
Get the Nigger Lippinmug.  Get the nigger-lippinmug.
Get the nigger-lippinmug.  Get the Nigger Lippinmug.
Get the Nigger Lippinmug.