Posted in Internet Slang, Organizations, Schools & Education YSC stands for Young Survival Coalition YSC stands for Youth Study Center YSC stands for Youth Sports Council (various locations) YSC stands for You So Crazy YSC stands for Youth Service Corps (Fremont, CA) YSC stands for Young Samuel Chambers (UK) YSC stands for Yale Slavic Chorus (Yale University) YSC stands for Yale Students for Christ YSC stands for Yearly Spares Cost