shit on your lip Share definition Flag when a bitch/dude has herpes or a cold sore on their lip and it is very evident. From How High, (2001) "Silas: That shit on your lip got some shit on its lip" shit on your lip by Rob smokes blunts December 28, 2010 0 0 Get merch Get the shit on your lip mug. Buy Now — $32.95 See more merch
