Top Definition
A widely recognised tradition where Thursdays nights are all about suiting up and getting loose.
"Why are those guys so dressed up?"
"Dude, don't you know? It's suit night!"
by suit fan April 29, 2010

Free Daily Email

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

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×