Unc

To call someone old, another way of saying "Boomer".

You still remember that? You're an unc bro.

by anonymous February 2, 2025

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 💀"

by Retsni June 3, 2025

Unc

Your best friend or homie per say.

My unc is keeping me down lately.
Aw man, im sorry to hear that.

by Dorkaholic September 13, 2023

Unc

Derogatory

-Typically used to refer to someone as old, whether in a mental or physical sense.

-Also often used to poke fun at those who have just turned 18

Example 1: "Happy 18th birthday unc."

by fuit gummi May 7, 2025

unc

yes unc

yes unc

by unc 1 February 18, 2024

Unc

Short for Uncle, means they’re old.

Usually (and ironically) used by Gen Z against Old Heads who don’t act their age, or as a joke when someone is older than you.

Old guy: “YOU HAVE NO IDEA HOW GOOD TIM DUNCAN WAS!!”

Some dude: “Yo chill unc u too old for this”

Guy: “I’m 20”
Guy 2: “damn unc u old”

by marketepemples April 15, 2024

Unce

The charger port special. The act of finishing in a women and then shove a charger port up her ass until she can’t take it anymore.

I gave Taylor an unce last night.

by GangBangYourModda May 28, 2021