Crashturbate 

The act of masturbating too much in a short period of time, causing your penis to hurt, and can no longer/need to masturbate.

When home alone, I usually get carried away and Crashturbate.

Crashturbate by ArcHezus December 11, 2011

crassturbation

The act of masturbating at an extremely inappropriate time, with little respect for the feelings of others in the vicinity

John: Bob, we're at a fucking funeral, stop jerking off in the corner!
Bob: Why? Masturbation is perfectly healthy!
John: That's not masturbation, that's crassturbation.
Bob What's that?
John: Look it up on Urban Dictionary.

crassturbation by derpymuffins June 18, 2014

Crapsturbate 

Masturbate while taking a dump; Fapping and shitting at the same time.

The other day I was so horny that I decided to crapsturbate in the public bathroom.

Crapsturbate by Anonymous Billybob Joe January 15, 2008

Crapsturbate 

When you jack off to porn that involves, well, shit.

Ebby: 2 girls 1 cup always makes me crapsturbate.
Me: Well it always makes me throw up.

Crapsturbate by Tikibarberfan July 12, 2010

Crasturbating 

Crying whilst masturbating. Mostly over departed girlfriends.

Kevins crasturbating over Katie.

Crasturbating by Philadagonymitchyslickkrondon October 5, 2008

Cashturbation 

The act of demonstrating one's own wealth for the sake of ego masturbation.

Joey's purchase of two fully grown pandas was just another part of his endless cashturbation.

Cashturbation by greenknight04 December 20, 2009

crysturbate 

Masturbating and crying and the same time.

"Since Jack left all I do is crysturbate."

crysturbate by HaleyDK July 16, 2008