Unc 

Slang commonly used on tiktok used to describe someone who is:

-Old
-Late to a trend/meme
-out of touch

"i need help standing up"
"unc cant even walk 💀"

"Hey did you see the low taper fade meme"
"alright unc its june 💀"

"whats a ts pmo"
"unc isnt one of those who know 💀"

Unc by Retsni June 3, 2025

unc 

slang for “uncle”, used jokingly for someone who's clearly older or outdated

Kai: He called the Bluetooth speaker a “boom box.”
Nia: Unc still living in the 80s.

unc by bludldu July 26, 2025

unc 

slang for “uncle”, used jokingly for someone who is clearly older or outdated

Kai: He called the Bluetooth speaker a “boom box.”
Nia: Unc still living in the 80s.

unc by bludldu July 26, 2025

Unc 

A male crack smoker

Hey unc

Unc by Nessnice August 14, 2025

Unc 

Someone whose a bit too old to be hanging around you

That guy’s literally an unc!

Unc by FroggyFrogger August 21, 2025

unc 

Usually of scottish descent. Hangs around with people younger than them. You may sometimes find them learning slang off urban dictionary. Usually their slang will be outdated

Person A: Wow, Obe is 30 and hangs around with 25 year olds.

Person B: Damn, Obe is an Unc

unc by AnonTRP September 20, 2025

Unc 

someone thats super cool

“You’re so unc”

Unc by AppleBuble September 25, 2025