Unc-Leosteus

To describe someone who's older or getting old yet still badass or strong in their age. Derived from the prehistoric fish "Dunkleosteus" and the slang for an older person "Unc"

Tom: "Dude why'd your dad reference Metal Gear? How old is he?"
John: "Old enough to have fought in Mogadishu"
Tom: " Total Unc-Leosteus"

by ELRaptor08 October 14, 2025

Unc Bae

A man of an older age than a woman usually between four to 9 years older

"Unc bae at it again." "Calm down unc bae." " Girl, You know unc bae gone take care of me."

by Unc Bae August 9, 2023

unc status

To be an OG or Old Head. Unc status is typically corralled with doing actions that an older person would do such as saying”back in my day” or groaning when sitting down. There are other alternative definitions and signs that you have reached unc status but signs can vary from person to person.

Man, you’ve reached unc status.

by Seamos. June 19, 2024

Unc Status

you’re old asf!!

Charles: My birthday is in a week!

Bartholomew: How old are you turning?

Charles: 21

Bartholomew: Damn, you’re almost unc status!

Charles: I’m still in my early twenties— (we don’t care, you’re still almost at unc status buddy)

by ihavethemostdihcheeseee August 21, 2025

Unc

Old ass nigga

what tha hell unc doin?

by isaiahtzatum March 21, 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