an urban ebonic way of saying boy. Made popular in Kansas City, Missouri by the african american youth. Not boy as in gender, but a term used to 1. explain agreement on a paticular topic, or 2. the seriousness of the speaker
1. : guy 1: "That party last nite was jerkin!" guy 2: "boa!"
2. : Bro that cheeky was bad "boa"!
by DreNutt January 02, 2011
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1. Korean pop singer
2. A type of snake
3. Bands Of America abbrieved
4. A computer game clan, apparently
1. BoA rules!
2. Boa's rule!
3. BOA rules!
4. BOA pwnz!
by Gareth Williams February 13, 2005
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one really hot pop singer in kor/jap...
god she's hot.
by clark January 20, 2004
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Bitch On Arrival

Someone who starts acting rude or complains to you as soon as you talk to them, either because of their present mood or because they hold a grudge against you.
From the movie Waiting...

Look at the scowl on that one's face. She was BOA from the moment she went to their table.
by Balfdor June 20, 2007
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Battle of appocalypse.
Attempt a 3sum with two guys and 1 girl.
Typically two guys are OGs and the female is an OL or OL referral.
Boa'ing involves anal into the girl and bj with the other guy same time. ATM is typically performed as well.
Guy are we going to boa tonight?
Dude I'm trying to, i have like 3 OL options, once I get confirmation I'll invite you to the lair.
by benoitbarnes December 07, 2008
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A 17 year old Korean singer who has also learned to speak Japanese, Chinese, and English. Her name is acutally Kwon Boa. Currently has 4 Japanese albums and 6 Korean albums. She is ver popular in both Korea and Japan.
Some of her songs named: Double, Shine We Are!, Sara, Milky Way.
by anonymous May 09, 2004
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