nitpick
When someone (who may have been recently pwned) Will dig up any random shit to try to get back at you or to make you look wrong. 
John - Yeah, there is no way that the4 skatepark will open by january

Nitpicker - What was that? I didnt know of an english word called "The4"

John - It was a typo u asshole...

Nitpicker - Since when is U a word? I always thought there was a Y and an O in front of it, but thats just me *Rolls eyes*