A fork of Rural Dictionary
Grammar Nazi Association; Members are usually very annoying; has lots of members among internet chat rooms and threads
Dude: ur muther ees stuuuuuuuuuupid GNA member: You have misspelled "Your mother is stupid". The GNA strikes again!
Greater North American Perfect Ring-Out. In certain tournament video games, it refers to a tactic by which one player completely avoids being hit by their opponent, and also knocks them completely out of the ring. Compare to the LNA- the Lesser North American Perfect Ring-out, in which the above happens, but the winning player takes damage which is subsequently healed before the finishing maneuver.
That guy kept talking about how good he was, but I wound up getting a GNA on him. If you keep up the trash-talk, I'll perform a GNA on you.