mastercaker

when a boy masterbates with a cake
-when he sticks his penis in a cake and humps

the baker is a mastercaker

by my-peroid-is-near June 29, 2014

mastercreeper

a creeper who is so creepy that they are a master; a creeper who draws sketches of counselors playing ukulele and then adds them on facebook because of this sketch being made said counselors profile picture.

dude did you just see lukas and miranda walk by? dude they are such mastercreepers, i saw their facebook pages

by mastercreeper101 September 26, 2010

Masterbaiden

Someone who masturbates on a school camp (or on a camp in general.)

And/Or

Someone who masturbates more than twice a day.

Guy #1: "Hey, did you heard (random name) was masturbating in his/her sleeping bag last night?

Guy #2: "OMG what a Masterbaiden!"

And/Or

Guy #1: "Dude, (Random Name) masturbated three times today!"

Guy #2: "OMG what a Masterbaiden!"

by Mr.WasSoTrue October 13, 2010

masterbird

A specific person, who is as free as a bird and is awesome at everything he decides to do.

Masterbird finished doing his awesome work and went on a trip to Amsterdam.

by blackbird21 June 2, 2010

masturcard

A credit card that is used almost exclusively for buying porn online.

Woohoo! Another Britney sex vid hit the net today... time to charge something to the ol' masturcard!

by Ninth December 11, 2008

masterbeard

To stimulate or stroke beard hair growing on one's face for personal pleasure.

I can't wait to get home tonight, smoke a joint, throw on Dawson's Creek season 2 and masterbeard until I fall asleep.

by Master Beardo October 21, 2010

MasterCrumble

A slang for a sexy person

"Oh look at that MasterCrumble walking over there!"

by Aceito October 3, 2016