Masturbraiding 

The act of braiding ones own hair whilst climaxing to completion.

Matts mum caught him masturbraiding whilst he was watching Whoopi Goldberg in Sister Act 2: Back in the Habit.

Masturbraiding by hair guy 69 June 19, 2021

masturbearding 

To stroke one's beard with great intensity, almost as if the act is sexually gratifying.

I couldn't concentrate on the professor's lecture because he was masturbearding the whole time.

masturbearding by internetsensation May 27, 2009

mathematically masturbaiting

The act of masturbaiting while looking at numbers. You can do this during math class, maybe while doing some math homework.

Joe: yo, what's nick doing?

Kevin: oh he's just mathematically masturbaiting. He's just trying to get that problem solved.. If ya know what I'm saying ;)

mathematically masturbaiting by Idek what I'm doing November 23, 2015

Masturblading 

The act of masturbating while rollerblading.

To the horror of the now scarred onlookers, Steve was caught masturblading in Central Park.

Masturblading by DevourTheLiving June 23, 2008

Masturbraining 

Playing with your brain. Taking large amounts of fun information and just sticking it in there.

Online friend: What are you doing?

Me: Masturbraining hard. The banana as we know it today was first grown in 1836; earlier bananas were tougher and starchier (essentially plaintains)

Online friend: ...

Masturbraining by MsLolibear November 13, 2011

masturboarding 

(verb) (1) The act of laying upside down in a shower or bathtub with your legs up the wall and drowning yourself while masturbating. (2) A form of sexual warfare whereupon the victim is both waterboarded and given a handjob.

See waterboarding

"John threw out his back last night while masturboarding himself"

masturboarding by Masterboarder February 13, 2019

Masturbearding 

Sensually stroking your beard

He was masturbearding in the library.

Masturbearding by Masterbearding April 26, 2015