A no scope nation is when a gay kid gets luckey and gets a no scope head shot in a video game. People who make their xbox live gamer-tags No Scope Nation are very gay and bad at halo and gears. They also have a very small penis.
wow look at that kid get a no scope nation. What a fag.
A term often used by faggots on xbox live, or PSN. It usually involves "Sniping" or Killing with no effort. When this term is used, assume the one who said it is a virgin, low life asshole. MLG or No Scope
"omg son, you just got rekt by an MLG, no scopepro scope mothur fukr!"
A dumb move often performed by people too bored with a first-person shooter wherein a player using a sniper rifle fires and kills a target, without zooming in, while turning around as fast as humanly possible.
i totally owned that noob with a 360 no-scope. oh wait, that wasn't ownage, that move is pure luck.