A scar on one's hand from a chemical burn, once the wound has healed it resembles a wrinkly pair of lips. A rite of passage for becoming a member of project mayhem.
Me and Tyler were making soap, he kissed my hand then poured lye on it. Now I have a hand lip.
by hisnamewasrobertpaulson March 2, 2010
Get the Hand Lip mug.