not not 

When you have done something but do not want to admit to it.

I can't believe you stole those candies....I not not stole the candies.
I saw you pick your nose....I not not picked my nose.

not not by maisypie January 7, 2006

Not Not Cheating 

When a female (usually) breaks up with her boyfriend, while already having another guy picked out. Her excuse for breaking up always blames the guy for the termination of the relationship. She does this to technically avoid cheating. We guys see through this ruse AKA 'double negation'.

Sarah: "I don't feel you love me anymore.
Guy: "Why would you say that? Of course I love you."
Sarah: "We should see other people."
Guy: "Are you cheating on me?"
Sarah: "No. I'm not not cheating."

And so she sees someone else...ten minutes later.

Not Not Cheating by Henry le Rennet March 28, 2011

theres never not not nuttin 

A word used a lot by a Youtuber called "jacksfilms"
He uses it in a Youtube series called "Your Grammar Sucks" and mostly in raps

"Theres never not not nuttin stop being a rude"

theres never not not nuttin by MacInToshXX April 15, 2016

Happy Happy-Not Not Disease 

A synonym for bipolar disorder;

A mental health condition defined by periods of extreme, often inappropriate, and sometimes unpredictable mood states.

1. I think Sally suffers from Happy Happy-Not Not Disease--10 minutes ago she was threatening to kill herself, but now she's laughing and having fun.

2. You will contract Happy Happy-Not Not Disease and die.

Happy Happy-Not Not Disease by malchik_gei March 27, 2007

Why Not Not 

The act of a comeback to "why not" often used in a smart ass way to be funny and shut someone up from asking why.

Person 1: I'm sick.
Person 2: why?
Person 1: Why not?
Person 3: Why not not!
Person 1: .....what?

Why Not Not by BLEEDTeal36 June 22, 2011

theres never not not nuttin 

theres never not not nuttin is an inside joke from jacksfilms from his series Your Grammar sucks (YGS),Originated on YGS 10 as a songs

Jack: Theres never not not nuttin
Brock:What The Fuck are you trying to say?

theres never not not nuttin by FunkyScotlandCat August 6, 2016

Not Noted

A type of person who is known for frotting.

Yeah, once he started acting like a Not Noted, we knew exactly where the night was headed.
Classic Not Noted behavior, honestly. Should’ve seen the frotting thing coming.

Not Noted by LCBMeursault May 2, 2026