masturboofing 

When one decides to pleasure themselves but they are also talking to someone over text at the same time without their knowledge of the action they are performing.

He is so weird, last night I heard that he was masturboofing with some girl and she didn't find out until today

masturboofing by Booflord December 8, 2020

masturboxing 

A man who beatboxes while masturbating.

I was sitting in the bus the other day when I heard a guy behind me beatbox, so I turned around and saw that he also was masturbating. I was like... "WTF, MASTURBOXING?"

masturboxing by Sarahreen September 30, 2009

Masturbowling 

The act of smoking marijuana by one's self, esp. after failing to locate a partner to smoke with you.

"Annie and Jane said they wanted to blaze with me, but they left with Tom so now I'm stuck masturbowling."

You: "You wanna go get some food?"
Me: "Give me ten minutes, I'm trying to masturbowl in here."
You: "......whatever you do, please wash your hands."

Masturbowling by tightnbright October 22, 2011

masterbooping 

When you take a dump and jerk off at the same time.

"damn, that brey chick is hot. But i gotta take a shit. I'm gonna go masteboop.

"mark's mom caught him masterbooping. He was covered in feces and semen."

masterbooping by cuminmybutt January 12, 2008

Masturbooping 

Jerking while pooping on the toilet.

man i was so bored sitting on the toilet, so i started masturbooping

Masturbooping by ZomgPoof December 12, 2011

Masterbooking 

Hitting the "like" button on your own Facebook status.

Have you noticed how William always "likes" his own status? It's like he's masterbooking or something.

Masterbooking by lrchtr December 7, 2009

masturpooping 

It's when you poop while masturbating??!??

No more explination needed.

Toilet + Poop + penis + hand = masturpooping

masturpooping by Llamadude July 13, 2007