2. To Sexually Assult someone in a manner where after they have been given a facial you smack them across the mouth.
2. Kaitlin:Dan why did u cumpunch me
Dan: 'Cause u a Stupid Ho.
Jim : Yeah I fucked the shit out of her, and right before climax, I gave her the old Cum Punch.
John: Ha ha, never fails mate! Yeah your Mum likes that shit too.
Jim : Oh Dad, I dont wanna know that!
Person 2: Fuck! Man on the way home from work some motherfucker cum-punched me!
Person 1: Sucks for u bitch! LMAO