Mastercheese 

To run over/hit a member of the opposite sex with an automobile in hopes of gaining attention, and possibly a date from them.

"I totally MasterCheesed today when I backed up over Allison before asking her to the Prom"

Mastercheese by strife777 December 8, 2005

masturchiefing 

The act of pleasuring one's self with the intention of sexual gratification while playing the Halo series.

Halo Fanboy #1: "Hey, wanna troll on a Playstation website?"

Halo Fanboy #2: "Wait! I'm not done masturchiefing yet!"

masturchiefing by D4ng3rM4n January 5, 2012

masterchain 

A masterchain is four or more men fucking in a chain. The leader is known as the choochoo and the guy at the end is known as the coal cart

Erez, James, Ranman and Eirik were perticipating in a brutal masterchain. Erez was the coal cart and Eirik was the choochoo

masterchain by Fernandes April 16, 2004

masterchief 

a dude on the halo series

OMG its masterchief!!! were safe now!!!

masterchief by roflcopterasaurus October 14, 2009

Masterchief 

The most badass character in the Halo series.

"We've all run the simulations, they're tough, but they ain't invincible. Stay with the Masterchief, he'll know what to do.

Masterchief by Arori4 August 24, 2010

master cheif 

The retards way of spelling "Master Chief" by getting the "ie" mixed around to make you look like a complete utter douchbag.

Geek: DUDE!!! omg i totaly pwn wit Master Cheif!!!!

Gamer: Umm, don't you mean Master "Chief"?

master cheif by Kevin Esser August 8, 2007

Masterchef 

A show where 3 fat gronks eat food and go "Mmmmm".

Person 1 "Hey did you watch the new episode of Masterchef last night?"
Person 2 "Isnt that the show where 3 fat gronks eat food and go Mmmmm is it any good because it looks like shit."

Masterchef by ClassicalMemes April 12, 2020