Masterjacking

To masturbate and jack off at the same time.

Justice: What did you do last night: Masturbate or Jack off?

Trey:Both, I was masterjacking all last night

by syntaxerrrror March 4, 2009

Masteryacking

The act of masterbating while kayaking.

Yesterday, my brother was masteryacking on the lake.

by masteryacker October 27, 2011

Masterfuckation

Masterfuckation is a combination of masturbating and fucking. When one clones their clone and has sex with that clone it is between sex and masturbating so it is shortened to masterfuckation.

This weekend me and my clone are doing some masterfuckation

by Doggolover6868 April 13, 2019

masterbike

(v): to stroke one's shaft until semen is ejaculated from the penis. While riding an effing bike. Seriously.
Happens sometimes at Colorado College...
Possibly the most perverted act one could ever commit.

"Did you see that sick pedophile masterbiking while he passed by all of those eight year old children? He just loves to masterbike; it's his favorite pastime."

by TheBassist99999 September 3, 2009

masterlock

A virtually indestructable lock, made from various metals for the ultimate protection.

I wish i was a masterlock, so everyobdy would love me.

by opio twinkletoes March 17, 2004

Maskerick

Short for “Mask Maverick.” A rebel who wants to set a trend in mask wearing, or a disruptor who desires to make mask wearing a fashion, political, or social statement—for example, encouraging anti-maskers to publicly wear their mandatory face masks inside out to display their displeasure to the authorities.

Maskerick Trump instigated his diehard supporters to don a MAGA mask on their march to the Capitol Building on November 6 to protest against allegedly fraudulent votes that had masked the “illegal” victory of his political opponent.

by MathPlus July 3, 2021

masterpiculation

see masturbation

if you like masterpiculation then your a gay ass mofo

by ass master January 18, 2003