droppin' marbles 

Losing sanity or intelligence. To lose one's marbles at great speed.

"Dat hoe got outta high school and now she droppin' marbles, she dumb as hell"

"Gramps got alzheimers bad, he droppin' marbles"

"This blunt got me droppin' marbles"

droppin' marbles by setagneb December 17, 2021

less marbles 

A marble is less

I got

less marbles!

less marbles by Associated February 15, 2023

Fish Marbles

Female eyes, brown, and tilted.

What are you gawking your big ol' fish marbles upon now??

Fish Marbles by Failed analog September 6, 2023

lap marbles 

Used to describe a man’s testicles, particularly those that have trouble staying in one place because they’re sitting out in the person’s lap due to their body anatomy / fupa

I was trying to get all hot and heavy with Collette, but she kept bumping up on my lap marbles

lap marbles by DaTickler December 25, 2024

Wet Marbles 

The type of poop that is a combination of diarrhea with harder mozzarella sized poop balls. You may poop the balls out first or have a diarrhea style poop, then the balls come afterwards or a combination of both at the same time.

Dang bro, I had some wild wet marbles last night after eating Taco Bell

Wet Marbles by Thinballz December 26, 2024

Get the marbles out of your mouth 

Urging someone to speak, sing, or write so that they can be heard or understood more clearly

You need to get the marbles out of your mouth — I could barely hear that last verse.

Get the marbles out of your mouth by Lazarus Online December 10, 2022

Mr. Marbles 

the eldest of the Jenna Marbles pack who has no teeth, can't sit on hardwood floors, forgets where he is, and just wants to love jenna.

Mr. Marbles is literally the cutest

Mr. Marbles by dancing_t October 29, 2020