non-fun-ness 

The complete abscence of any fun or the action of having fun. Can apply to students suffering from abnormal amounts of tests and homework.

Can we change the subject to something more fun to take our munds off the non-fun-ness?

non-fun-ness by :)+:)=:D October 14, 2010

non-fun-ness 

The complete abscence of any fun or the action of having fun. Can apply to students suffering from abnormal amounts of tests and homework.

Can we change the subject to something more fun to take our minds off the non-fun-ness?

non-fun-ness by :)+:)=:D October 15, 2010

non-fungible token 

PNGs and JPEGs that cost tons of money but does nothing

A.K.A scam

Person 1: Hey dude, I just made a red monkey Non-fungible token.

Person 2: That hits hard, gonna take a screenshot.

non-fungible token by FreeHongKong8964 December 9, 2021

Non Functional Display Unit

Slang term for a female who appears normal and even attractive yet can't function properly in society due to brainwashing by the left, gender studies classes, or prudish beliefs otherwise attained.

Sadly many college women today are NDFU ( Non Functional Display Units )

Non Functional Display Unit by Kettlebell 78 June 13, 2018

Non-Fungible 

Unable to grow fungus or mold.

This surface is non-fungible.

Non-Fungible by Iamnotabletogrowfungus September 5, 2022

Non-Fungible Token 

An employee hired for diversity, equity & inclusion (DEI) reasons that you can never fire lest you face allegations of discrimination.

We've wanted to fire her for a long time due to performance issues, but given that she is in a protected class, we've just accepted that she's our non-fungible token.

Non-Fungible Token by GPM415 August 12, 2025

NFD (Non-Fungible Dumbass)

NFD or Non-Fungible Dumbass is a person who buys NFTs thinking they will uphold their value or will increase in value.

Person 1: Hey check out this NFT I bought!
Person 2: How much was it?
Person 1: $15,000 why?
Person 2: Do you really think it will uphold a value of 15,000 dollars?
Person 1: Yes!
Person 2: You NFD (Non-Fungible Dumbass).

NFD (Non-Fungible Dumbass) by Vortex-One September 26, 2022