shit cloud 

when you mow the lawn and you run over a pile of very dry dog shit you end up walking right through the essence of shit in this reekish puff

man yesterday i was cutting the grass for old Ms. Leanne and she definitely hasn't scooped in a while, there were shit clouds all over the place!

shit cloud by rghytc May 14, 2009

Shit cloud 

When someone farts and the stink stays with them from room to room.

Mike let one go about 20 minutes ago, but he's still carrying around a shit cloud...

Shit cloud by MacJazzle June 8, 2015

Geneva Shitcloud 

Slang (Obsc.) - An extremely high pressure, loud type of fart which was supposedly banned under the terms of the Geneva convention, owing to the fact that it is so powerful, that it leaks out of your trouser leg and can destroy anything within a 5 mile radius of where you were standing when you dropped it.

Supposedly has the effect of a large green 8 mile high mushroom on the horizon, which is how you spot when someone left one behind.

Classed as a Category 1A Biological Weapon.

"Man, you wanna stop leaving those Geneva Shitcloud's behind, or you gonna get the ATF on your a*se!"

Geneva Shitcloud by Charles Faulkner November 15, 2007