Sig Nu

The nickname for Sigma Nu National Fraternity.

Sig Nu sure is bumping tonight!

by Alexei Tajzler June 05, 2003

Sig Nu

A fraternity famous for its self-conscious members and bashfully Homo erotic tendencies.

“Hey, I just got dropped, from Alpha Chi for being too much of a pathetic cuck”
“Don’t worry you can just rush sig nu”

by Pastor Fail Gatesman March 26, 2024