Beast Mode 

When you're either single or have recently become single, you abstain from masturbation of any kind for as long as possible. It usually takes a week to activate beast mode, in which you want to either have sex with or fight everything.

Bro 1 - "ARGH I wanna smash the fuck out of her... And her... And her. And I wanna smack that guy over there."

Bro 2 - "Whoa what's your deal man?!"

Bro 1 - "Oh sorry I forgot to tell you, I'm in beast mode, stopped wanking last week"

Beast Mode by daveotto September 6, 2012

BEAST MODE 

A state of mind of mental crazyness that you unleash on everyone

When your at the pool throwing kids in hit your fist together twice and shout BEAST MODE

BEAST MODE by Runingwitknifes May 22, 2008

Beast Mode 

A combination of drugs, hookers, and trampolines. You can get high in both senses of the term and have sex at the same time. What could be better?

We entered beast mode last night at Alison's party.

Beast Mode by aknottycrab May 3, 2010

Beast Mode 

a state of superiority or awesomeness

Alfredo Flores is always in beast mode.

Beast Mode by ibeliebex3 January 19, 2011

Beast Mode 

to be hype, to be jiggin, to be crazy

i bout to go BEAST MODE if she talk bout louisiana one mo time , brah

Beast Mode by lil sweats May 13, 2005

Beast Mode 

Commonly use when watching sport or boxing. When a person start winning and nothing can be done to stop it. Some NFL plaer listen to rap before the game to get into Beast Mode.
While in Beast Mode the person is really hyped or pumped and ready to make some plays.

Jacob: Wow thats his sixth sack this half.

Osi: Yeah, he is either in Beast Mode or pumping steroids.

Beast Mode by Aeil Spear February 12, 2008

Beast Mode 

An expert sexual maneuver in the bedroom that involves the mid-copulatory removal of a prophylactic by the male while behind the unaware female while simultaneously bellowing "BEAST MODE." It must be done in the deepest tone possible for proper execution.

The term beast mode is derived from the fact that animals and beasts do not use condoms. Therefore, if an animal or mongrel were to use a condom, they must then shout, "HUMAN MODE."

"Dude, after two months of careful planning, I finally went beast mode on Becky. It scared the shit out of her, but she went along with it for a while until she saw the condom dangling from the bedpost."

Beast Mode by bleebleblobble November 14, 2010