Cock Master 5000 series

Mythical computer system, specified when the exact hardware requirements are not known. Sounds like something that IBM might produce.

It'll run OK on a Cock Master 5000 series.

by Ian Chode April 20, 2003

Mashed potato chin

The fat underneath the chin most notably seen when one lowers their head.

Damn she's got a bad mashed potato chin. Did you see it when she was looking down?

by LJ Mic June 24, 2009

master skype

The act of masterbating with someone live via Skype.

John: Dude I totally master skyped with your mom last night, she is soo hot naked!

Chris: You are soo fucked in the head.

by Allison's Giant Bush July 28, 2010

masterbabe

1. A female attractive enough to be classified as spank-worthy

Best said by Divinyls "When I think about you I touch myself"

Damn, Sally is such a masterbabe.. seeing her in that top is going into my spank-bank.

by Cassidy44 November 2, 2010

masterbaste

The act of basting something with ejaculate.

Dustin masterbastes his turkeys on Thanksgiving, why would one do such a thing?

by TheFD March 3, 2011

masterbation buddy

A person who you text about masterbating while masterbating while they masterbate too.

Jon is my masterbation buddy. He texts me when he masterbates so that i will materbate too.

by karactre August 26, 2014

Rhyme Master

Someone who really knows how to rhyme. They can rhyme pretty much everything, and make alot of rhymes about sexual things. But those are always fun. And every rhyme he/she makes is pretty funny.

Person: "Christmas Sex Christmas sex. jingle bells strapped your balls, while your parents are buying you presents at shopping malls. Your in there bedroom with you girl beside you, its time for a banging its past your Que. It's time for some good fashioned fun, and I'm not gonna stop until I'm done."

Girl: "Well you are not getting laid by that, but you are definitely the Rhyme Master"

by SomeWhatFunnyGuy December 20, 2009