com nav 

-Nerds who used to get thier underwear hung from the flag pole who grow up to mistakenly join the marine corps to further embarass themselves by having sex with transexuals with their radio wave induced shrunken testicles.
-A jew with a radar.

Person 1: Damn dude, I think I pulled a com nav.
Person 2: Yeah, that chick was definately a man.

com nav by Peacock Seal Mclovin April 3, 2008

twat nav 

A better word used to describe a sat nav or GPS system that has sent you in the wrong direction repeatedly or that is generally useless!

This shitty twat nav has made me take the wrong exit again!

twat nav by Helen81 December 31, 2008

Pull a Nav

To tell a friend you are going to do something and at the last moment change your mind.

Friend: "Yeah I'll be there"

Day of event.

Friend: "Sorry I can't come"
Me: "Mate, did you just pull a nav"

Pull a Nav by N dizzle fo' shizzle July 27, 2011

Perfect Nav 

annoying page that comes up when i've typed in the wrong address... grrrr

i hate perfect nav

Perfect Nav by fightera June 23, 2004

twat-nav 

A female that can read a map, navigate etc.

"I don't need a Tom-Tom, my twat-nav gets me everywhere.

twat-nav by Eddie Van Basten September 11, 2007

sat nav 

something you get in a dodgem that makes a dodgem even better than a ferrai, even though your dad might have one.

leah " my dad's got a ferrai!"

gary " yeah well, i've got a dodgem with sat nav, YOU FUCKED UP PINEAPPLE SPEWWER"

leah " EWWW, you spew up pineapple aswell, remember when we had pizza then got out of our face! lol"

gary "yeah, but still i have a dodgem with sat nav so HAAAAAAAAAAAAA"

sat nav by OhMiGod August 19, 2006

Sat Nav Racing 

The sport of getting to your destination quicker than suggested by your Sat Nav

Me and me mate Dave drove up the coast for the weekend and did a bit of Sat Nav Racing. Dave beat his personal record by 2 minutes. He was well chuffed.

Sat Nav Racing by Sceoig August 14, 2010