TelePWN'd

While playing Halo 3, using the gravity lift to own someone. Also when someone enters a teleporter, a player on the other side drop a grenade, or instantly kills the player as he exits the teleporter. When someone goes on a gravity lift, man cannon, drop a plasma grenade, if he gets stuck, he was just TelePWN'd. You must have background info on Halo 3 to understand.