methshine 

The Glorious concoction you make when brewing moonshine and cooking Crystal meth, then mix them together.

Did you put Methshine in bobby's bottle?

methshine by Delta Kilo Haze September 10, 2015

methaine muff bubble

When a females under ware is positioned sending her fart forward and creating a bubble of gas between the vaginas lips.

While eating dinner chelsea had to squirm to rid her vagina from a methaine muff bubble.

methaine muff bubble by Justjokin420 April 2, 2016

Methaline Carbon Finoxide

The greatest substance known to any human being. Nothing can compare to its greatness.

I love Methaline Carbon Finoxide in my system.

Methaline Carbon Finoxide by Aubergine Dave July 23, 2018

methacine 

Methamphetamines used compulsicely in an attempt to lose weight or deal with reality.

"wow you look skinny, have you been using methacine?"

methacine by Shephards Stray April 16, 2010

metaphine 

A drug that makes you go wako

Shit homie you look like a fish that metaphine got you tripping

metaphine by Master Julians toe licker June 9, 2023

methshan

The definition of a perfect gentleman,the one with the kindest heart.

Thank you for being a methshan to me.

methshan by Pooh88 May 2, 2018

Methainers 

A resident of Maine addicted to crack

They were arrested with crack at a drug house in Bangor and were labeled Methainers

Methainers by Creativedefinitioner November 17, 2018