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A Bay Area boys chapter of the B'nai Brith Youth Organization (BBYO), a Jewish youth group for high schoolers. Known for having a bunch of sexy ass guys who own every party, slay at dances, and ruin all possible programming. Notoriously bad listeners and obnoxious to deal with. Even so, they keep it classy and always dress fresh. Many of them are often questioned to be gay, due to their tight level of fraternity and sometimes sexually confused members. (even if they don't know it)
"Man, I love MAchar AZA #1887"
"Me too bro, they slay every dance"
"Yeah, I'm pretty sure I just saw 7 of them hook up last night"
by BennyG3 April 26, 2017
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