To smack down, to destroy, to annihilate. Up in your face, in your grill.
A group of online gamers that play on all gaming systems.
A group of online gamers that play on all gaming systems.
Player 1: Have you guys played against anyone who has UPnU in their tag?
Player 2: No.
Player 1: Man they kicked our ass last night.
Player 2: No.
Player 1: Man they kicked our ass last night.
by liquidfuse January 23, 2011
Get the UPnUmug.