methanite

A person who shows physical and behavioral signs of being addicted to crystal meth.

Did you see that methanite's rotten teeth?

by HPD April 3, 2007

Reverse-methane process

When you have so much air pressure in your intestine that your bowls begin to retract causeing an imbigulously involuntary extraction of fecies into the lavoritory causing the dihydrogen monoxide to be intercalated into your rectum.

Doctor: your son will not be living much longer.
Parent: why?
Doctor: im sorry to say that he... he(sigh).. he has undergone the Reverse-methane process.
Parent: thats to bad. i guess.

by Rolf M Nate G June 3, 2005

Methane breath Mint

The act of farting inside someones open mouth.

Her mouth was agape so I decided to give her methane breath mint.

by gimpfeet April 1, 2009

Methane Mistress

Methane Mistress is an underground multigenre producer and a micro-celebrity DJ and raver from Austria. She mostly known for her Gorenoise, HardTekk, Goregrind, Pornogrind, Slam Death Metal, HexD + her unique mixing and production style. Methane Mistress is currently signed to a label that currently is unknown due to her profiles being banned from an album cover that apparently was not properly sensored. Methane Mistress has been making music and noise since 2015 and released her first album, of the gorenoise genre in 2016 by the help of her brother as revealed in an interview.

John: Just found Methane Mistress' 2021 tracks after 2 years of searching!

Jane: You get no hoes.

by Lollyhead April 20, 2023

Methane Huffer

The term commonly used for a street hooker that enjoys the huffing of methane. These stinky little woman commonly get their fix while engaged in group sex activities using toilet paper rolls to huff or snort flatulence directly from the anus's of their male counterparts.

"Yah Johnny, make that methane huffer take it right out of your ass"

or

"Ive got a good one broiling up Linda, i know you love methane huffing, got a toilet paper roll handy?'

by river jameser January 4, 2011

methane breather

One who has had his/her head up his/her (or someone else's) arse for so long that they have adapted to the methane rich atmosphere. See Also: Craniorectal Inversion

The Sales Department is populated entirely by methane breathers. Even if they could pull their heads out of their asses, they would probably die of oxygen overdose. See Also: Cranio-rectal Inversion

by Erich Barbarossa September 3, 2013

methane facial

Farting directly into someone's face

Jim gave Eric a methane facial

by Pete September 26, 2003