Nadittude 

Having a hamster-like, pseudoarrogant and highly cute attitude.

Nadia: Are you Joking??!?

SuperSam: Don't you give me that Nadittude!

Nadia: (twitches hamster nose) OH Ma GOD, I waited an HOUR for a bus last week...

Nadittude by SuperSam8989 April 4, 2009

Naptitude 

n. The ability one has to fall asleep in different positions and at various times of the day

Chuck had an uncanny naptitude which allowed him to sleep in the 10 minute gap between classes

Naptitude by teroblacknight May 6, 2009

Naptitude 

The degree of nappyness of ones hair. The naptitude is measured in Niggawatts (one may add a prefix to any measurement, i.e. kilo-, mega-, giga-, etc.).

Dylan: What's the naptitude of her hair?
Kevin: I'd say a couple kiloniggawatts.

Naptitude by Dancing Band Everyone. January 12, 2009

badittude 

bad and attitude combined

She was really crabby over people using UrbanDictionary.com to define words...she's got a major badittude.

badittude by MsEmily April 3, 2004

nastitude 

a general attitude that is nasty in nature

Bob: What's wrong with him today?

Joe: I don't know man. He's got a real nastitude.

nastitude by Mama Wine June 25, 2010

madittude

Origin: Mad attitude.

Dogged behavior reflecting a person's thinking or feeling.

While attitude is a settled way of thinking or feeling, typically reflected in a person's behavior. Madittude is an extreme, nearly delusional case of attitude.

She's got madittude.

madittude by NorthsideLou October 31, 2012

nuditude

Describes the attitude you carry towards roaming around in the nude.

Loretta has a positive nuditude. She's always strutting her stuff around the apartment without second thought. Her roommate, Grace, does not. Her negative nuditude causes a great deal of tension in their apartment.

nuditude by jaggedslang April 3, 2014