unfun 

the evil opposite of fun. That which more approximates work, school, hell. The antithesis of a good time. Boring. Monotonous. Drudgery. Lifeless, limp, lame. No Fun.

Manufacturing widgets for Mr. Wanker's Widget factory is way unfun.

unfun by roger the fabricator February 19, 2004

Unfun 

When someone gets stuck on one thing and can’t drop it to the point where they are no longer fun

Yo dude, that girl Aloo is so unfun, it’s unimaginable amounts of fun

Unfun by robertsns95 January 6, 2018

unfun 

not fun

k dude this game is unfun

unfun by asdjkljgjasdgjkhgjkh November 1, 2010

unfun 

1. the feeling you get when you are working in a building where no one likes you anymore, after disagreeing with co-workers they become subversive and underhanded and stop talking to you

2. how your life feels when you fuck up an affair you are having with the most wonderful, exciting, fascinating, beautiful person you have ever met in your whole life because you can't get your shit together, totally unfun

"Hey JP, no one wants you at the meeting, and you have been uninvited to cookie time, sorry man."

"You know, working in this building is unfun"

unfun by hbhb June 14, 2010

Unfun 

Am activity that does not spark joy or is unenjoyable.

The 16 hour road trip in the crowded car was unfun.

Unfun by Loofe October 30, 2021

Unfun

When a person would rather sit on the couch than do anything that even remotely resembles having fun.

My wife is so unfun, I’m pretty sure the couch has more weekend plans than we do.

Unfun by lucky spider July 7, 2026

unfun bags 

A large breasted woman who can wipe her ass with her own hooters

Cindy knocked me over with her unfun bags

unfun bags by Willy Fauker April 27, 2006