Naginator 

The role self-assigned by/to the person in the passenger or back seat of a car who insists on giving unwanted and endless streams of useless directions, much to the annoyance of the driver.

"Look, I'm driving this car. I know where I'm going and yes, I can see that stop light. I don't need a Naginator."

Naginator by Muz_in_MB January 19, 2014

Head Navigator 

A head navigator is somebody that cocks their head when turning a vehicle. Try walking around a corner with your head cocked. It fucking doesn't help, so why the fuck do it while you're driving?

Check out the head navigator making the right turn. Notice the head cocked to the right at 30 degrees. The fucking idiot must figure the centrifugal force of their cocked rock-head will assist with the turn somehow.

Head Navigator by Big Ed Moustapha December 23, 2010

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

Navigator

A fullsize luxury SUV made by Ford, under the luxury brand, Lincoln. It is built on the Ford Expedition chasis, and competes with the Cadillac Escalade, and the Infiniti QX56.

Lincoln has recently introduced the Navigator L, L implying it's longer wheelbase. The Navigator L competes with the Cadillac Escalade ESV.

Check out Brad's new Navigator, that thing is LUX!

Navigator by db_techno May 12, 2008

Lincoln Navigator 

An expensive leather packed Ford expedition that depreciates faster than any american made SUV.

Valet: "this is a nice expedition!"
matthew mcconaughey:" its a lincoln navigator"

Lincoln Navigator by Ram ranch cowboy June 28, 2017

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