nadt 

Not A Damn Thing

Dude 1: Bro, you doing any stupid shit this weekend?
Dude 2: Imma go NADT for once.

nadt by Mahnom June 22, 2014

nadtastic

So amazing that the word fantastic is insufficient; the reverse feeling of getting kicked in the nads.

Andy- Dude... I totally got laid last night!
Brody- That's fucking nadtastic!

nadtastic by TheFrdw June 28, 2011

nadtoe 

The act of rolling someones testicles around with your feet, or toes.

While receiving a foot job, Ed ask that she nadtoe his balls.

nadtoe by exoc007 December 10, 2008

Nadtail

A colloquialism in Hong Kong for a gweilo mans penis.

I think I just saw that man's nadtail.

Nadtail by Gweipo linguist March 3, 2010