Nah Dude 

An individual that habitually one ups any story told, often referring back to previous experiences. These experiences are usually false, however can contain a hint of the truth. The stories are very frequent around females. When a story is one upped by two or more people, a Nah Dude fest occurs.
Can also be used as a verb: to nah dude
One up; top a story

Kid: "I ate 3 burritos at lunch today, I was so hungry."
Nah Dude: "Nah dude in my high school, I ate 5 burritos, and had dessert!"

Nah Dude by Hamburglar123456 November 12, 2009

nah dude 

To "nah dude" is to dismiss another quickly and efficiently. No further statement of clarification is necessary once one has been "nah duded." They should know why.

Example 1: My mom was all like "do the dishes" so I nah duded her:

Mom: Do the dishes
Me: Nah dude.

Example 2: My philosophy professor asked me if the ends justified the means so I had to nah dude him

Professor: BLAH BLAH BLAH
Me: Nah dude.

Example 3:

Friend 1: Hey, you want to go to Jimmy John's and get a lettuce wrap?
Friend 2: Nah dude.

nah dude by nah duder February 6, 2009

Nah Dude 

To reject, turn down or say no way in a KDAP$ situation.

Guy walks up to you at the bar.

Look him up and down and say "Nah dude".

(p.s. that doesn't mean come closer to me)

Nah Dude by kdap$ July 17, 2010

nah dude 

A kind of gentleman who lives to work out and party. Normally Nah Dudes sustain themselves on a diet of cottage cheese and protein powder. The name comes from their constant usage of "nah, dude" in conversation, such as "Yo broseph, did you bring that skank from the party home last night?" "Nah, dude. I had to pick up more cottage cheese and lift stuff instead."

"My roommate gets up at six each morning and works out before class. He then works out again after class. Dinner is normally steak and cottage cheese."

"Sounds like you're living with a total Nah Dude."

nah dude by Refridgerator May 5, 2008

Nah dude I'm fine 

Common expression of disagreement from a shitfacedindividual on their current level of shitfacedness.

Guy 1: You sure you can drive? You're pretty drunk, you can't even walk!

Guy 2: Nah dude I'm fine. *pukes in Guy 1's lap*

Guy 1: Fuckin drunktard...

Nah dude I'm fine by st1kypalmz December 12, 2009

nah dude, nah 

Elaborating on the term, nah dude. This term can be used in disagreement with any question or statement. Usually used in a chill tone of voice, relaxed.

Girlfriend: Twilight is the best movie ever!
Boyfriend: Nah dude, nah

Friend 1: Hey did you fuck that fat chick?
Friend 2: Nah dude, nah

nah dude, nah by prestidigitation5054 February 17, 2009