Crasterbate 

To cry while masturbating.

After that one kid walked in on me banging his girlfriend, he sat down and crasterbated in the room while we got stuffy.

Crasterbate by Minerva T. Lodge November 10, 2007

crasterbate 

To masterbate furiously while streams of tears roll down your cheeks

"Dude I hear ben was crasterbating furiously after Bridgette said no to him for homecoming" "Yeah dude, I hear he crasterbated around 20 times man"

crasterbate by A2thlex November 29, 2007

crasterbate 

to cry while masturbating or vice versa

"Its valentines day and i don't have a date, i am just going to go home and crasterbate"

crasterbate by keifer May 8, 2008

crasterbate 

To masterbate furiously while streams roll down your cheeks

"Dude I hear ben was crasterbating so much after Bridgette said no to him for homecoming" "Yeah dude, I hear he crasterbated around 20 times man"

crasterbate by A2thlex November 30, 2007

Crysterbate 

The art of crying while you masturbate.

Hey man, That sucks that Sarah dumped you but you can stop locking you self in the bathroom to crysterbate, tears wont get you off any faster

Crysterbate by leTed August 24, 2008

crapsterbate

the act of taking a crap while masterbating to save time
computer nerds do it most often while taking a break from WOW or halo or any other of that stupid shit

marvin took a break to crapsterbate after four solid hours of unreal tournament

crapsterbate by mr.salty May 28, 2006

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