A rather obnoxious fart, trapped in a room and lingering.

fart, buttgas, flatulence, methane melody, ripper, poof, asstune

verb: to poop and or defacate into a newly washed and clean smelling pillow case. The unsuspecting victim will spend hours upon the pillow before the smell becomes overwhelming.

"its time to win"

Brown Cloud: Truely, a fart is a release of tiny poo particals into the air. Magnified, the particals create a, "brown cloud". So the next time you walk into a fart, remember to keep your mouth closed- otherwise you are injesting poo particals AKA brown cloud.

The Brown Cloud, or Brown Clouding is the act of firmly placing a soiled infant diaper into a female partner's face, while having sexual intercourse from a doggystyle position.

The Brown Cloud is an advanced sexual maneuver requiring one male, one female, a doggystyle position, a soiled baby diaper (must be #2), and one firm swing arm.

One must maintain a firm grip on his partner while plunging almost epileptically, grab the soiled baby diaper with a cupped hand, and firmly smash the poo side of the diaper into his partners face (as one might do with a pie).

You achieve extra cool points if some of the #2 enters the mouth or nostrils of the female. Also, it is considered incorrect if you stop thrusting at any point during this process.

It is perfectly ok to state after the event has taken place that you have officially "Brown Clouded a Bitch."