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1.
SJC
Saint John's College High School. Quite possibly the best school ever. Located in Washington, DC. The school has an Army JROTC regiment consisting of about 400 cadets.
"SJC is just about the only school which gives sabres to half of the seniors and puts rifles in the hands of freshman"
by Someoneorother March 14, 2004
 
2.
SJC
Saint Joseph's College, Croydon.

Mustafa: Brrap, gonna set SJC Hoedem on you.
by The One and Only Jesus January 26, 2007
 
3.
SJC
Saint Joseph's College - Rensselaer, IN 47978
SJC students drink more than students at any other school.
by Musky November 02, 2007