Nagavator Edit Meaning

1.

a person in the passenger's seat (usually a woman) who nags instead of navigates; a backseat driver

Jane: I think we're lost, maybe I should drive, turn here, you missed it, watch out for that squirrel, can't you drive?

Dick: Not with you carrying on like that. Geez, you're such a nagavator.

2.

Passenger in an automobile who constantly tells the driver what he/she is doing wrong, where to go, how to drive, etc. Usually very wrong and very annoying.

I'm not going the wrong way! Quit being such a nagavator.

See navigator, car, back seat driver, copilot, pain in the ass