Nitter 

A derogatory term used among some Autistics and Aspies (people with Asperger Syndrome) to refer to a Neurotypical (derived from the abbreviation NT; NT-er; Nitter).

Dont worry about the people writing definitions on here about Asperger Syndrome being a fake disorder invented by people to justify being losers; they're nothing but a bunch of goddamn nitters

Nitter by Kurotowa August 17, 2008

Nitter 

A cat.

I'm going to the pound to get a nitter

Nitter by ifuseek November 14, 2011

nitter 

a small hit of pot from a dugout.

id id a nitter in the parking lot while I waited for Trixie to buy beer.

nitter by Bobby Bayite January 21, 2005

Nitter 

Same meaning as nitbag or nitty. Someone who is a minger basically.

You’re auntie is a right nitter

Nitter by Wollyishollx February 17, 2023

nitter 

what does nitter mean

idk nitter

nitter by nionkluohknj March 6, 2023

Nitter 

A replacement for the n-word that white teens in NSW use to communicate with their black friends.

“What up my nitter”

Nitter by Kid special September 16, 2025

Nitter Schnitter

Any sexual organ

Damn look at that nitter schnitter!

Nitter Schnitter by J.K.A February 29, 2004