beastie

1) (v.) To act crazy, outlandish, outrageous, stupid or retarded.

2) (adj.) Of or having the quality or flavor of the Beastie Boys lyrics, humor, or style (i.e. having sarcastic or biting humor, a flippant attitude, use of obscure cultural references, quoting or wearing kitschy and outlandish phrases or styles).

Yo, dawg, dem lyrics is Beastie, yo!

Derek got all beastie and saved his head like MCA.

Qwame gets all beastie when he drinks Brass Monkey 'cuz he gets retarded and up peoples faces.

by Tenacious Faulker March 30, 2009

beastie

Scottish word for a small animal such as a mouse or an insect.

Jings! Whit was that?

It was a wee beastie!

by MEAT PIE!!!!!!! August 17, 2008

beastie

Way cool, very good, awesome.

That new series of vampire graphic novels is BEASTIE dude!

by JavaJaneOhio November 13, 2010

Beastiful

Something that is a monster, yet is the most beautiful thing you will ever encounter in your life. Usually is someone or something with a horrible attitude, but is undeniably gorgeous.

Hey have you seen the beastiful New girl? She's so mean, but so beautiful

by awkotaco1905 November 4, 2013

beasty

1.someone who owns up in something or extremely good at something

1.damn hes a beasty athlete

2.hes so beasty that he could play in the NBA

by mafferlocker August 20, 2006

beasty

To act hard or hardcore, like you about to knock somebody out.

Boy: "Damn girl, you got a fat ass"

Girl: "Shut the fuck up!"

Boy's Friends: "Ooh she gettin beasty on a you, boy!"

by Genis April 21, 2006

beastie

Someone who is really cool, or an absolute beast. Someone who is really good at something. "A legend"
Can be spelt beasty
Also used as beasty boy.

John's an absolute beastie.

He's a beast at football.

by drpecki December 24, 2006