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

morning beast 

The worst kind of morning breath. That ain't no morning BREATH!, that's morning BEAST!!

Damn! That lady has some BAD Morning Beast!!

morning beast by Southern Chrome December 6, 2004

hag beast 

Describes a very unnatractive lesbian

Person A: "Wow, look at her."
Person B: "I know, she's a hag beast!"

hag beast by HQBOTU June 10, 2005

Beastify 

Pronunciation (bees-tuh-fahy)

–verb (used with object), verb (used without object), -fied, -fy;ing.
to make or become beast.

To beastify is to beast, or do something Beasting.
To beast it up.
To take part in or initiate an act of beastification.

I went to see Dream Theater last night, they beastify!

Jeff Loomis just beastified a 128th note seven string sweep arpeggio!

Beastify by ChunkyMonkey9 October 7, 2006

beast 

5O - or the police. Cops.

Put the spliff down, there's beast around the corner.

beast by jackioe August 27, 2005

100% BEAST 

Randy, a beast that comes from TNT and has the biggest biceps and is the ideal human being with a perfected body he remains an icon for all his fellow peer's.

OMG did u C THE SIZE OF THAT GUYS BICEPS?!?!?!! HES THE 100% BEAST HES ONLY 130lbs and HE BENCHES 200lbs SWEET MOTHER OF GOD I HOPE I GRow up to be just like him !!!

100% BEAST by Beast 100% Randy God Human January 5, 2008

Beast 

To become enraged when something small happens

Cindy became a beast when the children did not respect the house

Beast by Stan Lee August 30, 2003