Top Definition
A member of the Sigma Nu fraternity who thinks hes amazingly good at video games (since thats all Sigma Nu's do), but actually sucks ass.
Sigma Nu: Dude I'll totally pwn you in some Call of Duty!
Other guy: Shutup you stupid Sigma Noob
by StinkTwat March 08, 2010

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.