by fakemonster July 28, 2005
A 7'1" tall genetically alterred soldier in the video game called Halo, who fights off aliens, and masturbates to a hott computer AI called Cortana who wishes she was a real person so she could ride his cock, while master chief wants to have little computer babies with her.
by blahhomies September 10, 2006
A man in his mid-late 40's who spends most of his spare time at the beach. Often seen wearing an army cap, aviators and short swimming shorts.
Usually in pretty good physical condition, he is fully aware of this and likes to show it off. The Master Chief will do this by spending the majority of the day standing up with his arms folded, casually observing everything that goes on around him as if he's the master of all he surveys.
It is for this reason that some have also come to describe the Master Chief as the Master of the Beach.
The Master Chief may or may not be married. In cases where Master Chief is married, his wife will often sit on the beach for the majority of the day with the couples offspring and not communicate with her husband unless he speaks to her first.
In cases where Master Chief is not married he will move from spot to spot on the beach and quietly observe. It is this behaviour which highlights the difference between the un-married Master Chief and the Archetypal Old Mate, as the Old Mate will move from spot to spot on the beach and actively seek to engage others in (often unwanted) communication.
The first Master Chiefs were originally found in France in the latter part of the 20th Century but since then have spread to every continent in the world.
Usually in pretty good physical condition, he is fully aware of this and likes to show it off. The Master Chief will do this by spending the majority of the day standing up with his arms folded, casually observing everything that goes on around him as if he's the master of all he surveys.
It is for this reason that some have also come to describe the Master Chief as the Master of the Beach.
The Master Chief may or may not be married. In cases where Master Chief is married, his wife will often sit on the beach for the majority of the day with the couples offspring and not communicate with her husband unless he speaks to her first.
In cases where Master Chief is not married he will move from spot to spot on the beach and quietly observe. It is this behaviour which highlights the difference between the un-married Master Chief and the Archetypal Old Mate, as the Old Mate will move from spot to spot on the beach and actively seek to engage others in (often unwanted) communication.
The first Master Chiefs were originally found in France in the latter part of the 20th Century but since then have spread to every continent in the world.
Master Chief casually observed the antics of the other sun lovers on the beach in a calm and calculcated manner
by cheremiah September 5, 2010
The name given to someone whom of which is an absolute fucking brute, by only using 0.00000000001% of there power can wipe the entire universe with one strike.
by Fhatnut December 19, 2021
by Future Ninja Turtle September 18, 2009
Master Chief is the name of the rank that John is, his spartan number is 117. He is the playable character in both Halo: Combat Evolved and Halo 2. Hes a badass character, hes so badass that he just has to walk on screen and you can feel the badassness radiating from his badass aura of badassness. He doesn't need to walk on screen and snap some necks or crack some skulls to look like a badass, he just walks on screen. Okay, enough of my undying love for the most badass video game character.
Master Chief is a badass.
by Vorhees July 19, 2006
When your playing a game where you can just go up to the enemy with your guns blazing and end up taking them all out and not dying.
by Hellz Storm September 18, 2009