cumbust

To ejaculate or blow your load rapidly. Used in the porn industry to describe when a guy sprays his cum all over the female actress' face.

How bout I cumbust all over ur face.

by Rajib May 18, 2005

Cumbustion

An explosion of jizz in your pants. Literally!

That chicks so fine cumbustion was unavoidable!
Dude, go change!

by CWeed, Browniemixx, Echo January 11, 2009

cumbustrophy

If someone aggressively cumbusts all over the place.

After the cumbustrophy, the cum was everywhere.

by Tepovation March 19, 2022

chumbasquat

To refer to a person of ugly appearance, a person who is also meaningless and un-important.

This is a harsh reference that should not be made lightly.

Derived from the two words Chumba and Squat, see dictionary for definitions

In context as a retort "What did you call me you filthy chumbasquat?"

or

"Blimey Steve did you see the boatrace on that chumbasquat?"

by Andy and Dave July 19, 2006

Chumbucker

A friend that is cool one on one but will generally embarrass you in a any group setting you fond yourselves in.

Oh, I am so glad that you ditched that chumbucker in the bad part of town.

by Ranchgirls January 10, 2021

Spontaneous Cumbustion

The process by which, through the ingestion of an unruly quantity of phosphorous, one's ejaculate spontaneously erupts into flames upon expulsion from the penis causing widespread fear and panic.

Dave and Marie were dating until Dave's spontaneous cumbustion all over Marie resulting in a sudden case of the funerals.

by Diction.net February 24, 2015

cumbusting

ejaculating much faster than you had expected.

That chick was so good at head, I was cumbusting in her mouth without any warning!

by owner of a psychotic dog October 17, 2014