Frat Mattress

Someone who gets around, and often sleeps with members of a fraternity.

Person #1: Let's do some word association. Frat Mattress.
Person #2: Whitney
Person #1: Why?
Person #2: Because it just seems to fit.

or

Whitney is such a frat mattress.

by rusty bellige March 31, 2009

Mathematical

Of or pertaining to the nature of mathematics.

This can also be used as a figure of speech to describe something that would be considered good or exciting.

To understand many branches of science, one must be well versed in mathematical knowledge.

Dog: Hey, lets go do something fun!

Boy: Mathematical!

by Strange Comma July 6, 2010

Pulling A Matt Lopez ;-)

A sexual act in which two black males place three hot dogs in an ice cube tray (two residing on one half of the tray and one on the other) after which a gallon of apple juice is poured and frozen.
Then the the two frozen hot dogs are stuck into a womans vagina, and the one frozen hot dog is inserted into the womans ass (which when done correctly should allow her to cum apple juice) after which the two men allow the woman to suck them off.

Girl 1: Why are you so tired today
Girl 2: Matt & and his friend kept me up all night they were "Pulling A Matt Lopez ;-)"

by Atomicmonkey2 December 12, 2010

Mathamagician

A person who majors in Mathematics at hogwarts.

While the more powerful wizards were studying to become Aurors, James decided to become a Mathamagician.

by AK9oh7 October 12, 2009

Matthew Williams

A canadian with the power to be invisible due to shyness

wow look hes pulling a Matthew Williams

by Hetalia Trash June 18, 2016

bad mate

a person who neglects his friends for other less cool interests.

Me: Wanna come talk on Skype?
Noel: Nah playing GTA with my online friends
Me: Dont be a bad mate.

by BR3TONN December 30, 2011

ugly matt damon

Jessie Plemons

it was so heartbreaking when ugly matt damon killed that kid in Breaking Bad

by andrewisawesome May 2, 2018