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.

by lrchtr December 7, 2009

MasterDumping

The act of jacking off while taking a shit

he's probally Masterdumping that sick bastard

by West G. July 2, 2011

Mastermind

Someone that is very smart in a lot of things

I am a mastermind at everything

by Lerans March 10, 2022

masterbot

masterbot

Is the master of all Robots and Drones.

masterbot bot robots drone robo

by Stevenwoodwards January 9, 2014

Masterforeplaytion

To add foreplay into the art of masterbation.

I seen this hot Guy and now i Want to get into some masterforeplaytion with him in mind.

by Suite Seduction March 21, 2011

Masterboater

A female that motorboats her own breasts.

Hey Kaitlyn I can motorboat my own boobs! Hey Kim you're a masterboater!

by KennethG October 4, 2014

Masterbotorium

An assigned room for masterbation

Gerald spent hours in his masterbotorium knuckling his nudger to various brazzers movies!

by Db9790 July 7, 2017