Master Sword

A sexual act where your partner (male or female) puts a sword down their anal cavity to the hilt, then your other partner proceeds to raise the sword out of your ass, while they clench to keep it in

Last night I did the Master Sword

by Questionable shit May 15, 2018

Mashed potatoes

Typically made with Yukon gold potatoes for best result.

He made me mashed potatoes with dinner the other night.

by anonymous July 12, 2018

Master Blaster

The fattest, longest, most absurdly huge line of ketamine imaginable. Strictly intended for one person to snort all at once. It can and should render the user capable of fourth dimensional space perception and astral travel. (Original term taken from the film "Mad Max")

I watched some head at the show last night knock back a Master Blaster of K. He didn't move or speak for almost an hour afterwards!

by Rawohxela420 September 29, 2018

Master Bitch

A women working as a receptionist at an animal hospital. With the initials MB

Oh No! Here comes Master Bitch! LOL

by Hiccup_1 October 2, 2018

Master Period

A time in a womans monthly cycle where no plug, pill or man can stop the blood river from flowing.

My wife came home and i asked "Why so serious?", she said "Shut up man, i'm on a Master Period!"

by Beatsilver October 19, 2018

Master Race

People that masturbate to a computer they dont have or need

Master Race Member: Wow! look at this GPU and use of space, Ohhh! Im gonna cum!

by GotPawnedMaBoi October 23, 2018

Masterbateur

A French wanker

Patrick Vieira is a masterbateur

by Phil Maddick October 28, 2018