Methane Man

A male person who is renowned for polluting the air with liberal amounts of methane and other noxious gases via his anus. A guy who farts a lot.

Oh God ! Get out of here guys, here comes Methane Man.

by Busted Hyman July 6, 2006

Dirt merchant

A person who would sell just about anything to make a buck. They are cheap and not very sociable. They make terrible friends because they constantly try to screw people out of money. They prefer to do business in the cheapest way possible. Dirt merchants are nothing more than scum of the earth...

John says: "Hey Sally, I need a laptop computer that's cheap."

Sally says: "Well John, why don't you go buy one from that dirt merchant down the street!"

by Lorne S Grant February 15, 2006

Methane Madness

The belief that your own farts smell good and also categorizing them according to their smell.

For example, Methane Madness is categorized into five types of farts.

Category 1-Train Smoke
Category2-Sewer Stench
Category3-Orange Blossom Special
Category 4-Acid Burn
Category 5-Soft Serve (aka wet fart)

by Helsinkismashrod November 9, 2009

Merchant Mariner

We sailors aboard merchant ships. We have the credential that says so.

I got my Merchant Marine Credential which means Im a merchant mariner but what the hell is the TWIC for?

by EagleVireoMM March 5, 2011

Methane Exchange

When you are eating a girls ass out and she farts in your mouth. You then hold the fart in your mouth and pass it from your mouth to hers.

"Man last night this chick and I were fucking, but she farted in my mouth when I ate her ass out"
"Did you swallow it?"
"Nah, man I just did a methane exchange and gave it back to her."
"Nice, dude"

by Casual Rapist May 24, 2013

dread merchant

A person who makes a living by predicting disasters and worst-case scenarios.

Guy1: What's the news, man?

Guy2: Bird Flu, terrorists, hurricanes, global warming, the price of gasoline and natural gas and electricity skyrocketing, death toll in Iraq . . .

Guy1: Boy, the dread merchants are busy lately!

by JRob November 7, 2005

morning methane

you know when you have been farting all night in your sleep and you wake up and your room smells like shit,well its called morning methane.open the window you filthmonger.

for fucks sake tom this room fucking stinks what the fuck have you been eating ?

sorry love its only morning methane ,take a deep breath and get rid of it for me .

by Adam the definer ! June 22, 2015