Master Chief

1. A rank in the Navy

2. The protagonist of most of the Halo series, with that rank.

The Master Chief is a cool character

by yeltsA kciR June 2, 2021

Yard Master

The person in charge; head honcho

Damn, that yard master is a hard ass.

by nickelmustang August 19, 2021

Master Sloshing

Irresponsibly aggressive and wet female masterbation, usually soaking the shoes and socks to make a sloshing sound when walking: shoelaces must be untied.

"Did a pipe burst in your living room or something?"
"Nah, my girlfriend just finished master sloshing upstairs."

To be a Master-Slosher

by Shagnasty26 April 5, 2022

master ponger

A guy/girl/they who’s so good at cup pong

Person 1: yo let’s play cup pong

Person 2: ok *proceeds to be super good at it*
Person 1: woah man your a master ponger

by Bohuslava October 21, 2022

Chunder master

the chunder master is the person who chunders first during a night drinking,this person can then be called chunder master until the next time that group of friends drinks again. Or is a person who is known for chundering often while drinking.

Man 1: he chundered after 1 drink.

Man 2 : he is the chunder master.

by Just chundering November 19, 2010

Master key

A man whose key is used to open many locks.

Guy 1: Bro you keep banging all these chicks
Guy 2: Yeah bro, you know i be a master key

by Stiglover69 September 6, 2022

Uber Masterful

someone or something that is beyond cool

omg Leah is uber masterful. i want to be like her when i grow up

by juanita geraldo May 15, 2009