Urban Dictionary: cumbustable

When a female is so attractive that you have an immediate explosion in your pants.

That girl's face is very cumbustable.

by Juiceheadtodd June 09, 2010

The ability for me to cum on your mother's bust.

Dude, my cumbustability was at an alltime high yesterday.

by EBRJ July 06, 2010

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.

by Rajib May 17, 2005

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

ejaculating much faster than you had expected.

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

1. Term referring to a male who busts cum, i.e. likes to suck dix
2. Gay person
3. Often used as a general insult.

1. Dude, Steven likes to pants people. What a cumbuster.
2. See that guy in the plaid jacket? He's a cumbuster.
3. DON'T TK ME YOU FUCKING CUMBUSTER.

by Grif April 09, 2004

When you are getting a blowjob and are uncircumcised and your foreskin explodes like a balloon from the pressure of being blown into.

Dam that Asian hooker gave me a real cumbuster, haven't pissed right in a week.

by Anti asian August 23, 2017