OZPD

Over-zealous point dexter: A person that has an OCD in correcting other people's mistakes that don't really matter.

"Me and her went on a date last night."
"You mean "She and I" went on a date last night."
"Stop being a OZPD"
"You mean 'an' OZPD"
"Just stop."

by Deadpool.edu March 10, 2010