donno 

A popular contracted word meaning "don't know" used regularly by one of the greatest authors, Stephen King. Read his book, "The Stand".

I donno what to do. I have lots of things to accomplish.

donno by Edwin P. January 29, 2008

Donno 

Also known as Culella in Varese - Italy.

Donno, a mix between "donna" and "uomo".

Donno by Phil November 11, 2004

Donno 

A word to describe a certain type of person, usually funny or weird looking

nah that donno looks bare weird bruv

Donno by greys99 October 4, 2022

Dongoloid 

People with above average penis size who don’t recognize that 4 INCHES IS AVERAGE and more than enough to please a woman.

Michael: With your small penis, no wonder she dumped you!
Bobby: 4 Inches Is Average and more than enough to please a woman.
Michael: No way, bro! Bigger is better!
Bobby: Learn some science, Dongoloid.

Dongoloid by Chris P Bayken January 17, 2019

Aunty Donna 

An Australian comedy trio that is a business front for the distribution of one of the least common illicit drugs in the country, peruvian snow cocaine.

Aunty Donna have also expressed in a interest in acquiring a popular fast-food pizza franchise to aid in the distribution of peruvian snow cocaine, to be delivered hidden in pizza boxes.

Early evidence of Aunty Donna’s involvement in the distribution of peruvian snow cocaine can be viewed freely in the YouTube video, titled “Havent You Done Well 5: Cocaine - 1999 Ep05”, wherein an attractive lunch lady arrives to an office meeting room, after the trip had been imbibing a substantial amount of cocaine in a number of ways, including insufflation, contact to the skin, and rectal funneling.
She seductively ask is the trio had seen her icing sugar, thereby covering the video from any investigation by Australian authorities for possession of illicit substances.

Aunty Donna are the best comedy act.
(“Aunty Donna” being slang for the distribution of peruvian snow cocaine in this example, and “comedy act” being th quality and purity of peruvian snow cocaine.)

Aunty Donna by sven tymanski March 1, 2018

DenNor 

a yaoi paring between Norway and Denmark from Hetalia: Axis Powers.

P1: OMG DENNOR IS MY OTP!
P2: Bitch please, that pairing is totally crack.

DenNor by The Awesome Prussia December 9, 2012

Facebook Prima Donna 

An individual who uses facebook to constantly promote themselves. This person has around 2500 friends and usually calls them his "gang" or "posse" even though these people are all virtual and are not real friends. The individual will post time again how great everything about their life is, even though it is fantasy lies. An insecure, weak minded facebook addict.

facebooker#1: That guy Les is always posting his greatness on the wall, what an idiot!

facebooker#2: Yeah, to be an elementary school principal, he sure is a facebook prima donna.

Facebook Prima Donna by skypie August 6, 2011