What is Swifty Nade?
1.
When playing first-person shooter games with friends, the "Swifty Nade" is the act of tossing a grenae into an area populated by your teammates, waiting a few seconds and then saying "Oh, Grenade.." just a second or so before it goes off, killing everyone in the room.
Especially popular during games of Capture the flag while playing Halo or Halo 2.
See Also: Teamkilling Fucktard
"I had the flag all the way back at our base, but then we got Swifty Naded and the other team returned. Fucker."
