1 definition by GST

Top Definition
A group of football fans defending honor of their team by fighting other firms . Every team has one , some iven have two.
Arsenal play good football but have a bad firm
by GST October 17, 2005

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.