a person who insists on using an official scrabble dictionary and refuses to allow people to check a word before playing it; usually very annoying to other scrabble players
Dude, quit being such a scrabble nazi!
Some one who doesn't alow the use of nouns in a Scrabble game, or the third-person conjugation of a verb. example- "runs"
Sn: "Hey! You can't use 'runs'!"
you: "What are you a fucking Scrabble Nazi? I can use any verb I want, bitch."
Sn: "Shut up! I wasn't talking to you!"