Beastin' 

(verb) The act of being a beast; being very good at something.

Meg is beastin' Christian at minesweeper!

Beastin' by TheDementedJorge February 8, 2009

Beastin

When danyul Collins be suckin his brothers dick

Damn danny, you really beastin right now

Beastin by Artie the 5th January 15, 2019

Beastin

An unnecessarily extreme reaction. Making a big deal out of nothing. See buggin, wylin out, wylin.

Yo! Why you beastin son?! Daaamn

Beastin by Octavian March 9, 2004

Beastin

Making a big deal out of nothing

Mother: How could you get an F in Math??
Kid: Ma, stop beastin!

Beastin by Diane December 23, 2003

Beastin' 

In a sport, to do exceptionally well. Used mostly in football, when one out-jukes opponents.
A time when your senses are hightened and you can perform above average in what you are doing.

Dude, I was totally beastin' on that fool.

Beastin' by turbansam May 13, 2008

beastin' 

To admonish with seemingly unwarranted severity, usually expressed with righteous indignation.

a. "I don't care if it's 100 degrees out, you're not leaving this house in JUST a thong."
b. "Yo, why you gotta be beastin'?!"
a. "But, mom..."

beastin' by jareda May 18, 2005

beastin

Pwning everyone at videogames

Dude i was doing so good i was Beastin that game

beastin by DarKnightSD May 18, 2008