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
by DaTickler December 25, 2024

Firstly, have you ever ejaculated into a bath?
The spunk that forms in and under the water, looks like the inside of a marble. Hence the term …bath marble.
Shoot your load. Swirl it around. Boom
The spunk that forms in and under the water, looks like the inside of a marble. Hence the term …bath marble.
Shoot your load. Swirl it around. Boom
by DaddyHammer June 11, 2025

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.
by Thinballz December 26, 2024

When someone throwing a party asks you to bring something consumable to a party, but said thing is never actually consumed at the party. By the laws of polite society the item you brought belongs to the host, so you must leave it. However if you decide to take it home with you, you've committed the Marble Rye faux pas.
Nobody did the blow I brought to the Hallmark premiere, so I marble ryed it, and slipped it into my pocket as I was leaving.
by buttleproof January 25, 2021

by 11chuck always September 15, 2021

mixing one's marbles: someone confusing people/things, unintential.
As opposed to losing marbles which can mean loosing grip of a situation or things, usually uttered in a frustrated manner, "I am losing my marbles".
As opposed to losing marbles which can mean loosing grip of a situation or things, usually uttered in a frustrated manner, "I am losing my marbles".
You are mixing your marbles, you should have sent the package to me, not to Keith.
There is no mixing marbles.
There is no mixing marbles.
by mixed_marble May 2, 2011

A close reference to "Waterhead" or "Smoothbrain". A "Marble Brain" is typically a just a stupid person with cognitive skills of elementary school kid. Every thought or response is simple & incoherent. Furthermore, it is believed a "Marble Brain" loses a single marble trying to repsond until all their marbles are gone. This is followed by rambling & annoying trailing sentences.
by Greendukey June 18, 2021
