Methanie 

Usually a female of whatever nationality, whose name is unknown and looking like she’s been on meth her entire life.

A convenient combination between “Methamphetamine” and “Melanie”.

They are often seen on mugshots or roaming in ghettos.

- Hey dude, look! That’s the mugshot of girl who stole my car!
- Damn she looks like a Methanie XD

Methanie by TwitchyPuppy April 27, 2019

methanie 

Your cracked out aunt named Stephanie. She means well but don’t let her cook. Bad food poisoning every time…Don’t let her clean. Don’t let her watch your children……most importantly don’t invite her to the family bbq…

Aunt Methanie needed to borrow 20 dollars so I told her she could wash my car. She showed up 6 hrs later and it took her an additional 6 hrs to clean the car. Thankfully I didn’t have to work. Thank you Methanie

methanie by SIGMASCIENCE July 9, 2023

Methane and sulfur compounds

Methane and sulfur compounds are stuff that comes out of your butt. It's basically a fart. The methane is the loud part of the fart, while the sulfur compounds are the stinky part. The more sulfur compounds it has, the stinkier the fart.

Ew! Who let out methane and sulfur compounds? It stinks! Stinky fart!

Methane and sulfur compounds by HawaiianPunch1 December 20, 2021

methane lab 

An extremely stinky bathroom- one that smells like an overflowing septic tank is right underneath it. Meth labs generally have several stalls, each of which is equally noxious.

I'll be right back I have to go make a deposit in the methane lab.
The meth lab in the videotpae department where I work smells like its overflowing with 60 years of shit.

methane lab by Scott KABC December 17, 2006

The Methane Murphy 

When a man is performing oral sex on a red headed woman with a fully developed red bush, just as the woman begins to reach climax she squeezes out a gas whisper in her partners face.

"Dude, I was going down on this firecracker chick and she gave me The Methane Murphy"

The Methane Murphy by James J. Brown March 31, 2009

methanical pancake swiveller 

A man with long, greasy hair, green teeth, baggy pinstripe trousers with braces and white plimmies. He sneaks around on farmland waiting for a cow to drop a pat. Slavering with excitement he drops his pants and swivels his bare arse on the still-warm bovine pancake whilst making high-pitched mooing sounds.

Its amazing how many methanical pancake swivellers you see on a sunny day.

methanical pancake swiveller by Clagbo July 19, 2006

methane freebie 

A coolidiculous and/or offensive term for a very public, very powerful and very smelly fart.

Shame on you if you know how to release a methane freebie in public, especially at the dinner table.

methane freebie by Uncle Dimma October 30, 2014