bing boy, honey boi, joshi boi, bry boy, and jcock wait we forgot quinton(obama) are the umbobois because their badass and they do fucked up things at the same time.
by george st. pierre June 9, 2009
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"Umbobo!" (giving thumbs-sign while grunting and perhaps emitting an appreciative belch.)
"Umbobo!" (giving thumbs-sign while grunting and perhaps emitting an appreciative belch.)
by Calcification January 6, 2004
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