wet marble

Cum on one's chest and then drag your testicles threw it

My girlfriend let me wet marble her

You are sharp as a wet sack of marbles

Lacking the basic intelect of being able to breathe.

You are sharp as a wet sack of marbles.

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