Moosterbating 

When a cow masterbates

Oh my god! look over there! That cow is Moosterbating

Moosterbating by A wee british laddy March 27, 2019

Mooseterbating 

The act of jerking off, except you are a moose.

Person 1: Dude, do you see that moose?
Person 2: Bruhhhhhhh, is it Mooseterbating???

Mooseterbating by LooseYolky January 15, 2017

Mysterbating 

The act of overusing or abusing the social network of any kind

Person #1: Dude i sent you like 50 messages.
Person #2: Dude you are too in touch with this. Stop mysterbating.

Mysterbating by Georgio Lopezio June 17, 2010

misterbating 

Masturbating to the thought of an older male that you refer to as "Mister"

She got caught misterbating about her professor during class

misterbating by raujero December 7, 2016

Moisturbating

Verb: To masturbate while using a moisturizing lotion to reduce friction.

Brad was caught moisturbating with Jergens lotion in the bathroom.

Moisturbating by Becca!!!! December 18, 2008

Monsterating 

When a woman's time of the month makes her extremely grumpy/angry/hungry. Inspired by "Modern Family".

Luke: Did you see Alex cry about the commercial, then scream at me for not bringing her enough ice cream?
Phil: Yea she's totally monsterating right now, stay away.

Monsterating by ChiliBoy June 17, 2012

munsterbating 

Munsterbating: beating your meat or plugging your hole whilst watching horror movies, Svengouli, Elvira etc.

I caught my uncle fester munsterbating to the casper movie -

munsterbating by fdrogmank March 6, 2011