Sumbass

A better version of the word 'dumbass'. Sumbass is a word that you use when someone is being a complete and utter dumbass to the point that they don't have a brain anymore, so you call them a 'Sumbass' so they don't infect anyone with the virus called 'Smoll Brain'.

YOU FUCKING SUMBASS STFU BEFORE I POP A CAP IN YOUR ASS!!

Sumbass by twomad's son June 21, 2020

subpass

To move underground, especially if there's an obstruction along the same path above ground.

Unattended walls, unlike Berlin's, can safely be traversed or subpassed.

subpass by TBZ1 November 10, 2019

subass 

The bread smell that gets transferred to clothing after spending a few too many minutes in Subway sub shops.

My jacket reaks of subass.

subass by tempspace May 21, 2009

subass 

The area right below the asshole and before the taint.

After playing basketball, Nick's subass smelled like a pirate's foot.

subass by Michael Faillace January 8, 2005

Submassive 

The state of being not considered obese, but very close to being so

"my nigga Padraig is fat as hell. He's, like, obese"
"nah man, he's fat but not obese. I'd say he's submassive"

Submassive by some bidj July 19, 2018

subgassing 

Short for subliminal gaslighting. When someone creates typically video advertisements with subliminal messages that evoke gas lighting responses.

That ad for the new Black Panther staring Ryan Gosling is clearly subgassing the blacks.

subgassing by GiddyFuck June 14, 2023

Submassaíreav

(noun)
a hidden underlayer of meaning or weight beneath a person’s words or actions.
the real gravity that is not obvious on the surface.

It’s basically the exact feeling when someone says one sentence, but there’s a whole second conversation happening beneath it—like when someone tells you “it’s fine” and you can tell the weight of it is not fine.

“His apology sounded casual, but the Submassaíreav behind it was brutal.”

Submassaíreav by Himokai November 7, 2025