1 definition by ecrusyer

usy

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.

by ecrusyer June 6, 2006