In the video game Halo, to attack using the butt of your weapon (a melee attack), specifically from behind, resulting in an immediate kill.
by Colossus August 04, 2004

by COLOSSUS August 03, 2003

Martin: "Hey Billy you know your hot sister will I'm goin to FBSIB her."
Billy:"Martin im goin to kick your ass (as billys face gets all read)"
Martin"FBSIB, you jabroni"
Billy:"Martin im goin to kick your ass (as billys face gets all read)"
Martin"FBSIB, you jabroni"
by COLOSSUS April 01, 2005

by Colossus August 28, 2003

In the video game halo, "to tag" is to attach a plasma (sticky) grenade to your opponent, resulting in their ultimate demise.
by Colossus August 04, 2004

The nickname for an annoying little guy who got balls in his mouth. Also has a small penis.
See also: Adrian Lopez.
See also: Adrian Lopez.
by Colossus April 21, 2005
