pump dumb

When a girl experiences her brain progressively shutting down or feeling foggier with every pump of a penis during sex. The intense physical sensation overwhelms her mind, leaving her temporarily dazed and mentally blank.

"By the third round, I was so pump dumb I couldn’t even remember how to spell my own name. I just laid there, smiling like an idiot!"

by Cousin Cottontail October 30, 2024

Dumb

(of a person) unable to speak, most typically because of inborn deafness.

"he was born deaf, dumb, and blind"

by Arminkshipper July 23, 2025

dumb waiter

When someone has hit rock bottom.

“I just got fired and I have nowhere to live.”
“You’re such a dumb waiter.”

by Ro money February 6, 2023

Dumb

Someone that sells their roblox account on ebay for 10 million robux and then gets it refunded.

I tried to sell my roblox account today
Dude you are fucking dumb

by greeeeeeeeeen April 4, 2023

A Real Dumb bitch

A bitch who don’t know what the fuck the FBI is or thinks you can bleach your hair black

Alyssa be a real dumb bitch

by Hahbitchigotchu October 3, 2018

Dumb

The opposite of smart and similar to stupid

In geography Yasmin is dumb

by Ultimate definitions October 22, 2019

Dumb Rumba

When your mail gets lost.

Oh you know, it’s just a dumb rumba.

by Astr0creep123 November 24, 2020