Coffee Nazi
Person who's very existence is to correct spelling and grammar of others on internet. Most commonly found in coffee shops telling other patrons how they are Vegan and or gluten intolerant.
Bitch was all coffee nazi, telling me I'm to stupid to spell and I need grammar lessons.
Coffee-loving Grammar-Nazi Hippie
An individual who consumes disgusting amounts of coffee to appear "hip" while also pointing out the grammar mistakes in the facebook wall posts of others. And they refuse to wear shoes inside of restaurants and other areas in the public sphere. Also, personal hygiene is not one of their strong points.
Guy 1: Dude, Whittney pointed out my bad grammar on facebook.
Guy 2: Don't worry, she's just a coffee-loving grammar-nazi hippie.
Guy 2: Don't worry, she's just a coffee-loving grammar-nazi hippie.