smart, usually in mathematics and science. a super pro with amazing skillzz. can make retarded white kids weep.
Guy #1: Dude! Did you see that Jo-Jo?
Guy #2: I know! He has a freaking 5.0 GPA!

Guy #1: Dude! That Jo-Jo is a beast!
Guy #2: He could get ANYthing he wanted!

Guy #1: HAHA! DID YOU SEE THAT JO-JO BEAT THAT WIMP UP?
Guy #2: HAHA! I know, hes a bauss.
by asdfyo December 10, 2009
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A foolish, unskilled, or flighty driver; poor.
This Jo-jo in the right lane is trying to flip a U-turn
by Laura48 July 15, 2006
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Jizzed on Sight. Pronounced like nos. Usually used when an attractive female walk by.
Eric: Wow!, Deborah's boobs look bigger!! and her ass is a lot rounder!!
Marco: Yeah, I Jos'd when I passed by her earlier
by BlackandYellowBlasian May 4, 2011
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to immediately move away from topic of conversation and start up gay talk

*pronounced jow-ing*
"mums in da room...JOING!"
"oi, start joing!"
by Spoon Dude & Evil Lam Sam October 9, 2006
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jack off, choking the chicken, spanking the monkey, plaing with yourself
PAST TENSE: joed
yo, i can't wait to go home jo!
PAST TENSE:
Man last night i joed!
by brent lindeman September 8, 2007
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Kevo Maneff is the JO master. He never comes out of his room.
by Yolan December 18, 2006
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