mushroom cloud

When you slap another person on their forehead with your dick.

this chick was passed out at a party do I gave her a mushroom cloud.

by 4Q2pal November 12, 2007

reverse mushroom cloud

The act of evacuating one's bowels so quickly and violently that the debris forms a mushroon cloud in the toilet.

We ate at that new mexican restaurant and when I came home I dropped a reverse mushroom cloud in the toilet.

by mikeyhonda January 16, 2005

mushroom-cloud-laying motherfucker

Phrase first used by Samuel L. Jackson in the greatest movie of all time, "Pulp Fiction".

Translates to "uber-badass from hell".

"Well, I'm one mushroom-cloud-laying motherfucker, motherfucker!"

by Davezor January 22, 2004

Mushroom Cloud

When the head of his tiny dick is much larger than the base 🤧

I went to go suck it and he had a mushroom cloud, I couldn’t stop laughing

by SKINNYb August 13, 2019

mushroom clouding

When you fart under a blanket and then pull the blanket down, releasing the noxious fumes into the general area.

The benefit of mushroom clouding is that because of the blanket, the fart is frequently muffled or even goes unheard

My wife and I were watching TV in bed when she grabbed the remote and changed the channel. So I let one rip under the blanket, mushroom clouding her as retribution.

by DougieFresh86 February 15, 2017