beastie

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

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.

(This was reuploaded to remove the use of a slur in the old Urban Dictionary definition written in 2009.)
Qwame gets all beastie when he drinks Brass Monkey 'cuz he gets outlandish and up peoples faces.
by unknownuser77 October 10, 2021
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beastie

1. noun - that friend that uses FreeBSD operating system for some reason;
2. noun - the mascot of the BSD operating systems;
3. adjective - the trait of a person that uses BSD;
Ben: Hey let's play Smite.
Andrew: You know it won't run on my system.
Ben: Why must you be such a beastie!
by xTachyon June 28, 2022
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beasty sama

beasty sama, notice me
by calebeedude August 30, 2020
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