ferociously masterbating

beating your meat so hard that it would appear that you were about to rip it off

Dan masterbated so ferociously that he started bleeding

by Laurier November 24, 2004

verbally masterbating

When one talks about himself to a second party as being better than the rest of the population. While it is said to someone else, it is really just intended for the person to hear out loud how "awesome" they are. May be done out of deep-seated insecurity.

Matt: "I am going to be the most awesome lawyer. I am just a really compelling speaker blah blah blah"
Other people later: "Goddamn Matt was verbally masterbating so much there might be chafing."

by yeah April 13, 2003

Mastermating

the act of having sex with your clone.

Boy: I was mastermating with my clone the other night after work.

by MaGar April 6, 2011

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

Mastervaping

Vaporizing while in bed or on something comfortable.

Eric: "Cam are you mastervaping again?"
Cam: "Why yes I am."

by Aceof24 December 1, 2013

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

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