1 definition by Mykester

Top Definition
Short for "Get Back In The Halo 3 Forum". Used by members of the Flood whenever someone posts Halo 3 related material in the Flood, which are two forums on bungie.net.
Halo3Idiot: hay guise chek out my stats pls bungie look can i haz recon?

Flood: No, you idiot. GBITH3F.
by Mykester July 25, 2008

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.