crossturbate 

Masturbating with a cross. This is known to let the spirit of Jesus be within you.

I love to crossturbate when I have commited a sin. It makes me feel holy.

crossturbate by Horny_Guibert May 31, 2014

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

crysturbate 

Masturbating and crying and the same time.

"Since Jack left all I do is crysturbate."

crysturbate by HaleyDK July 16, 2008

crasturbate 

to masturbate and cry at the same time. Usually performed by male graduate students in the sciences or engineering. Common causes include: no women around, ugliness, poverty, stress, being dumped, etc.

last night I thought of <name> so I crasturbated

crasturbate by Bob Carlyle October 31, 2005

classturbate 

To masturbate while in class.

Especially if you are sweating like a whore in church and screwing your face up as if you are constipated.

See also classturbation.

1. Dude, did you see Bryan classturbate after that biology test?

2. Oh Em Gee, are you classturbating?

3. Did you see that facial expression he made while he classturbated?

classturbate by Larry Knickerbockers August 17, 2005