Top Definition
A large gathering of assholes, typically at public schools. Part of the reason for most school shootings.
Kid: My school is an assclass. I hope I don't lose it and shoot up the place.
by Black Angel November 03, 2003

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.

×