Nit-picky 

A person that is tedious yet lazy.

Gah, Jen is such a nit-picky!

Nit-picky by Slaktare December 31, 2013

Nit Picker 

Someone who always has to be right and is constantly correcting you

"That's wrong you fagot. The answer is 75" the nit picker said

Nit Picker by Prettylittleliars763 October 22, 2015

nit picker 

{Fussy} {moaner} {nagger} {hassler}

a nit picker is someone who picks holes in everything you do

nit picker by Prof Stretch June 23, 2006

nit-pick 

a new Canadian term for a person obsessed with others' spelling and grammar, even in online chat rooms and other such informal settings.

person a) stop being such a nit-pick

person b) what's a nit-pick?

person a) a grammar Nazi in Canadian English

person b) oh ok, but er isn't there an informal grammar for chatrooms and stuff?

person a) not IMHO

nit-pick by Uncle Dimma February 9, 2015

nitpicky 

things noah says that make very little sense

"garrett is nitpicky"

nitpicky by Cassandra Shapiro September 10, 2006