nagavator 

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.

nagavator by madelinemouse July 14, 2005

nagavator 

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.

nagavator by kve777 May 3, 2009

Nagigator 

When a friend or spouse is supposed to help you with directions but, instead, constantly makes negative comments about your driving.

My wife was the nagigator on our trip to the beach.

Nagigator by tswift56 July 6, 2009

Nagagator 

Person or persons whom ride in a vehicle, but are not in control of the vehicle, but make comments constantly pertaining to the driver or the way he/she is driving.

He/She: OMG we are doing 80 MPH on the freeway.
Driver: What's wrong with that???
He/She: The speed limit is only 65.
Driver: But everybody is doing the same speed.
He/She: And you're texting somebody.
Driver: Quit being such a nagagator, I know how to drive!

Nagagator by trx_guy December 24, 2009

Nigavator 

Lincoln Navigator with giant inverted chrome wheels, chain license plate frame, chrome fender flares, etc.

"Look out it might be a drive-by!"

"No that's just home boy in his new Nigavator"

Nigavator by dieselmaniac December 30, 2006

Nagatoro 

Nagatoro is a 16 year old teenage girl from the series "Please Don't Bully Me, Miss Nagatoro

Did you hear that Tofu is married to Nagatoro?

Nagatoro by Hayase January 12, 2021

Niggavator 

An elevator full of black people.

I rode this niggavator to the top floor of the koolaid tower man.

Niggavator by Saramegan January 18, 2009