Top Definition
In game or real life it's a word for someone who owns everyone in the room.
Did you see that guy kick ass?

Yeah he's a Unit4!
by Flying Shaman Of Doom August 15, 2006
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.

×