Cum Stomp 

The act of an angry female partner getting a male partner to the point of ejaculation then jumping on their dick with their feet causing the penis to break, and the sperm to go everywhere.

Male Friend 1: Have you heard from Bennett latley?
Male Friend 2: Nah broooo Emily got pissed at him and cum stomped his ass. He'll be in the hospital for another week.
Male Friend 1: Wow man. Hoes be crazy.

Cum Stomp by Eli...Bixch September 23, 2018

Cum Stamp 

The act of cumming on a girls lower back where the "tramp stamp" is. This will render said "tramp stamp" illegible.

yo dude i totally railed that bitch from behind last night and turned her tramp stamp into a cum stamp

Cum Stamp by suppper 17 July 18, 2010

Cum-Stamp 

When a person gets cummed on and then presses their body onto a sheet, person, pillow, etc. leaving a perfect stamp.

"My boyfriend came on my stomach again last night, so I totally cum-stamped his pillow"
OR
"Yo man, sorry about the cum-stamp on the shirt you lent me. You know how girls like to cuddle."

Cum-Stamp by mcguide October 13, 2011

Cumstomping 

The act of stomping on cum so that it goes through the drain

"Hey, do you know how to get rid of shower jellies?"
"Hell yeah, I learnt the best cumstomping technique while I was in the Navy, I'll teach you!"

Cumstomping by theNavy'sAsGayAsUrMom March 8, 2022