smartash 

Not to be confused with smartass.

A euphemism for "smartass" referring to an individual whose name begins with Ash.

Ashley's such a smartash. You can't say anything she doesn't already know.

smartash by The Squirrel Definitioner April 24, 2025

smartass 

basically an excuse for "stop being smarter then me" or "stop being correct"

stop being a smartass

smartass by UrbanAmbush April 27, 2025

Smart ass 

An abnormally intelligent asshole

"You have quite a smart ass there!"

"That's a smart ass."

Smart ass by Donttuchmywizardstaff June 27, 2025

Smartass

Dumb people that knows everything even though they didn’t notice

Bro thinks he’s an smartass

Smartass by Kason James February 21, 2026

sertafied mail

Da type of USPS shipping-service dat you utilize to send a mattress to someone.

Even if you're shipping a Sealy brand mattress, you should still use sertafied mail to ensure dat it's received correctly.

sertafied mail by QuacksO March 3, 2026

Smartasstism

Smartasstism (n): The chronic condition of being an insufferably clever, sarcastic know-it-all; a self-diagnosed neurotype where excessive wit overrides basic social filters

"His smartasstism kicked in during the debate, and he couldn't resist turning every point into a roast."

Smartasstism by PistolPete74 March 9, 2026

Smartasstism

An incurable disease that you acquire from being on your smartass phone for a long period of time.

I forgot to take my meds today and my smartasstism started to flare up.

Smartasstism by PistolPete74 March 11, 2026