Masturfist 

To masturbate with ones fist.

To use a fist to masturbate with.

My pussy is so wet, I could go for a "masturfist."

Penis is no substitute for a masturfist

Masturfist by Dr H May 8, 2009

masturfapturbation 

Portmanteau of "masturbation" and "fap." It describes (generally male) masturbation where so much effort, passion, and time will be put into the act that the words masturbation or fapping simply don't cut it.

Chris was planning on fapping, but he decided to go for masturfapturbation instead since he had so much time on his hands.

masturfapturbation by ScholarGentleman February 23, 2015

masturbaste 

The act of masturbating on one's own body and rubbing it in as you would basting liquid on a turkey

"Why are you so sticky?"
"Because I like to masturbaste"

masturbaste by Brownbear33 April 15, 2010

Masturtasting 

When you have some food that you want to savour, you suck and play with it and make moaning sounds. i;e Masturbating but with food :D

Person 1: Last night I ate some Devil's chocolate cake.
Person 2: That would have made for a nice masturtasting session.

Masturtasting by Kandyyy August 29, 2009

Masturbitionist 

A person who publicly masturbates, while in the nude, ie. to perform the act of masturbitionism

My neighbor and his boyfriend are masturbitionists.

Masturbitionist by vinkredibLe November 5, 2008

Masturfate 

Being caught masturbating, leading to something awesome, including relationship.

Me: Remember how my hot roommate walked in on me masturbating awhile ago?
Friend: Yeah.
Me: right, we started dating and now we're celebrating one-year anniversary. Masturfate.

Masturfate by tsoot April 18, 2010

Masturcising 

The act of masturbating while on a piece of exercise equipment.

Instead of running on his treadmill, he likes to stand on it and jerkoff. He's totally into masturcising but he won't get fit or lose weight that way!

Masturcising by Workout November 11, 2011