There were some guys on my campus (no idea who) who posted flyers all over campus for Sigma Epsilon Chi, with this big crest on it. The principle feature of the crest I remember was a nekkid women's legs spread wide open. Ugh!

Duiring last year's Halloween celebration in Greenville, I noticed a member of the Epsilon Zeta chapter of Sigma Epsilon Chi (EZ-SEX) :)