What is Usy?
1.
a jewish youth group that attempts to get people to become more jewish but in the process allows all of them to hook up
josh went to usy and hooked up with rachel
2.
a massive orgy for jewish teenagers
David went to usy and h.u with two girls at the same time
See
3.
jewish teens pretending to act overly jewish when really only there to get action
"We were ...praying : at USY"
4.
A Cult of Jewish Teenagers looking to hook up
Yeah i just HAVE to go back to USY you dont understand
5.
The most awesome Jewish Youth Group EVER!
AND NOT A CULT LIKE NCSY! (they are so uncool they dont have a definition)
Also a great place to hook up with ECRUSY (pronounced E-C-rusy) girls.
Josh went to USY to hook up with some ECRUSY girls, but couldnt because he had mono.
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6.
In Seaboard Region: Unusually Sexual Youth
In Maryland, we're all a bunch of USY.
7.
a jewish youth organization for people in grades 9-12 that try to educate young people on all things involving Judaism. everyone greets everyone with huge hugs and are a lot nicer and accepting than jewish groups like BBYO or nifty. once you come to usy you will never leave.
In USY they like to pray 3 times a day.
See