a word used by Eleven (Stranger Things) on her look. She was dressed up in dark clothes and had black eyeshadow smudges and slicked back hair. It could mean that you look punk/grunge etc. or a type of vibe you feel
"damn you look bitchin'"
"i'm feelin bitchin' today"
by stangerthAaang November 3, 2017
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Acting in order to make fun of somebody by pissing them off.(immature ones will do)

Something uncomprehended little girls do
by M. Moore June 1, 2005
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Please refer to the song Deceptacon by Le Tigre. When attempting to limit your description of this song to one adjective, the appropriate adjective will be the word "Bitchin."
Shit dawg, that song Deceptacon by Le Tigre was bitchin'.
by dconroy February 5, 2009
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that is well bitchin'!
by Anonymous January 9, 2003
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1. Anything that is awesome or sweet or cool
2. Anything that sux
3. Description of a person's actions/emotions
4. Short for Bitching
1. "Dude, did you see that game last night?" "I know, dude that was bitchin'."
2. "I feel for you man, thats bitchin'."
3. "She's been really bitchin' lately."
4. (this one is self explanatory)
by the Bitchinest September 28, 2009
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Bitchin came from the word, "Bitching." Of course like most words ending in -ing, the 'g' is usually dropped in slang. Bitchin has two different meaning, depending on how you use the word in a sentence.

1. Bitchin- (adj.) A word used to describe something cool, or awesome.
2. Bitchin- (v.) To complain.
1. Dang, your pimped out low rider is bitchin holmes!
2. Just get in the car and stop bitchin!
by sffbeatpmles December 24, 2009
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