DeCum

Verb: To remove the presence of semen or Cum.

The act of DeCumming can be used by removing the cum within the testicles through furious masturbation or sex.
alternately

The act of DeCumming can be used to remove Cum from hair, face, body or within the body.

i'll be over soon. Just need to DeCum.

by NotABadger77 June 23, 2017

Decumission

when you empty your balls so much you can't have sex again

I emptied myself, I was put into early decumission

by jaffaw July 14, 2009

decumming

to detect and remove sperm and cum from

It took hours for Jim and Lucy to finish up at work. I think they were busy decumming a problem.

by Decummer February 28, 2010

decum

The proper term for sexual intercourse between ten people; most commonly used to refer to a man and nine women.

Man #1: Dude, you know that girl that's got six sisters right?
Man #2: Yeah, why?
Man #1: I had a decum with her, her sisters, and her mom last night.
Man #2: But that's only nine people.
Man #1: Oh, and her cousin.

by Clubclem May 8, 2013

Decumitate

When a girl is giving you head and you nut in her mouth so hard you sever her spinal cord.

Guy #1 - Dude, how did Lucy get paralyzed?

Guy #2 - We we're fooling around last night and I came so hard she got Decumitated

by TommyTheCat77 March 2, 2019

Decumposition

Cum Decomposition (Decumposition) is the instance when cum is on someones dead body and uses the body as a vessel to keep surviving by taking the bodies nutrients and melanin to turn it into moisture and warmth to keep the sperm cells alive. The sperm cells will cease to live when theres nothing left from the body to take.

“I really don’t want to end up dying by decumposition”

“haha cum”

by Kit_Kat_bar June 16, 2023