masterflashing

the act of exposing oneself to another person while mastubating in order to achieve erotic pleasure. A combination of the terms "masturbating" and "flashing". Note that this term has no relation to the rapper Grandmaster Flash.

Dude, that guy over there in the long raincoat was totally masterflashing us.

by Julie Hearts March 29, 2008

masterbating

(verb/Adv.) to bat masterfully during either a cricket or a baseball game.

Game commentator: Did you see that HOME RUN, that was out of this WORLD. This truly is masterful batsmanship.
Me: No, this is just masterbating .

by mambassenpai November 12, 2014

mastertasking

to do something unrelated while masturbating.

Jeff Simmonds likes to masturbate to porn while listening to basketball. He is mastertasking

by CrankMonkey August 1, 2012

Extreme masterbating

When you have jerked it so long that it wil pop a boner for the rest of your life.

My dad did a ''Extreme masterbating'' yesterday

by WKalas December 29, 2016

Masterbasting

Self pleasuring involving a basting brush.

We realised he was masterbasting when we kept finding the basting brush in his room.

by howieman December 26, 2009

Mastercating

The act of slapping a body part to sound like you are masterbating.

Guy 1: ( Clap Clap Clap Clap )
Guy 2: Dude what are u doing?!?!?
Guy 1: Dude it's okay im just mastercating!
Guy 2: Masterbating!?!?
Guy 1: No no Mastercating! Im just pretending to masterbate.

by Big Pimpin69 November 3, 2011

masterdating

Thinking of having sex with multiple women while mastubating.

Bob: "I couldn't get a date friday night."

Jim: "Have you tried masterdating, it's so much better. It's like being on 5 dates at once.""

by Doc Scholls September 28, 2006