Definition of beast

beast

adjective

very good, excellent; COOL, AWESOME.
That concert was beast!
That outfit you are wearing is beast.

by Matt, VA, USA, May 27 1998.

intransitive verb

to be aggressive.
Why are you beasting?

by Anonymous, Victoria, New York 14710, USA, Mar 18 2006.

noun

Milwaukee's Best brand beer.
Hand me a beast.

by Curtis J., Dayton, OH, USA, Sep 25 1997.
any low-cost beer. Origin: Milwaukee's Best brand beer, notorious for its cheap price, harsh taste, and high alcohol content. The combination of these three make it a supposed "Beast" to deal with, especially the morning afterward.
The college students drink beast into the night.

by Curtis J., Dayton, OH, USA, Sep 25 1997.
a person who is exceptionally good at something, or performs that activity aggressively.
He is a beast on the football field.
He is a beast at guitar!

by Kate Pet, Maryland, USA, Dec 09 1998.
a muscular person.
That dude is a beast!

by N. Malik, Charleston, WV, USA, Dec 29 1998.
an unattractive female.
She is such a beast.

by Todd R., Cape Girardeau, MO, USA, Jan 01 2000.

transitive verb

to engage in rough sex.
Yo, I just beasted that chick.

by Alec E., Annapolis, MD, USA, Nov 16 2001.
to defeat roughly or violently, as in sports.
We beasted that team.

by Alec E., Annapolis, MD, USA, Nov 16 2001.