Top Definition
A point in the night at a party where everyone takes off their shirts.
*people dancing at a party*

Person 1: It's No Shirts O'Clock

Person 2: Hell yeah it is!

*Takes off shirts*
by ihateshirts6969 October 21, 2011

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.

×