Cumstration

the process, where a menstruation cycle combines with a male ejaculation and is in turn ejaculated from the female body.

Tommy experienced the wonders of cumstration the other night when jessica covered him from head to toe.

by mr colin percivile November 24, 2009

Cummation

Another word for ejaculation. Derived from the urban word, 'cum'.

Human biology teacher: What is the discharge of semen from the penis called?

Student: Cummation!

Teacher: Wrong!

Student: Sorry, I meant to say ejaculation

by hellowatermelon November 25, 2013

cumstain

Whats left on your boxers after you download pron.

I woke up the next morning and the sheets were stuck to my cumstains!!!1

by big joe April 26, 2003

cuntation

A way of describing someone's cuntish actions

Slut shaming Jennie is such a cuntation

by Valerio Blackley August 9, 2017

Crustation

ROYCE

Royce is a crustation

by Crustation22 February 20, 2018

the cursed cumstain

after getting it good you pull out before you finish. then ritually kiss her forehead and chant made up shit before busting one on her face. then with your finger you rearrange the cum to look like an anigram or something cultic. then you slap her in the face because she is evil. you then scream like a girl and call her cursed.

bonus points: if Iron Maiden's "number of the beast" is in the background playing

guy 1:"bro, she had it, she had the cursed cumstain."

guy 2: " bro, you gave it to her.

guy 1: it still counts...it was evil

by mascow July 26, 2016

Crustation

A crusty crab that’s known to smoke weed and drink white claw.

That crustation was shredding hard on the boardwalk today.

by Crustation of the Nation August 8, 2020