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.
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
Get the Reverse-methane processmug. The act of going out on the town (barhopping, paying cover-charge after cover charge, buying expensive drink after expensive drink) and then heading to a house party where you feel terrible about how much money you could have saved.
Wow...you guys totally made me reverse pre-game by telling me about this house party AFTER the fifth bar. Not only am I too sloshed to want to drink any more, I am pretty sure I am broke.
by Turbulent Boyle November 9, 2010
Get the Reverse Pre-Gamemug. The signature method of execution used and invented by the FaZe Wardil GASPbangers.
Similar to the Colombian necktie, the move is performed by slitting the throat of your enemies and fucking their bleeding throat with your penis.
Similar to the Colombian necktie, the move is performed by slitting the throat of your enemies and fucking their bleeding throat with your penis.
News reporter: "We are reporting live from the scene of a shocking homicide. It appears that the killing was gang related due to the cause of death, the Reverse Colombian Dicktie, the signature move of notorious gang FaZe Wardil GASPbangers."
by Jb_666 November 18, 2014
Get the Reverse Colombian Dicktiemug. A particular form of a push-up in which someone does the exercise with their body facing the ceiling instead of the floor, and the person is trying to push their back up from the floor, rather than their stomach.
Despite requiring about the same amount of strength and effort, this exercise is much less common than regular push-ups.
Despite requiring about the same amount of strength and effort, this exercise is much less common than regular push-ups.
James: I can't do push-ups. They're just too difficult.
Michael: You should try reverse push-ups.
James: Dude, nobody does that. You realize how many weird looks that'll get?
Michael: You should try reverse push-ups.
James: Dude, nobody does that. You realize how many weird looks that'll get?
by A Person Named September 7, 2013
Get the Reverse push-upmug. by A Dirty Old Sexpest August 11, 2012
Get the Reverse German Bakermug. When a person is upper decking a toilet and another person is shitting backwards on said toilet giving oral sex to the person doing the upper decking.
by Coltnasty August 19, 2021
Get the Double reverse blumpkinmug. A: Look at Josh! He was like 300 pounds and now he's ripped.
B: I know, he did a Reverse Marlon Brando.
B: I know, he did a Reverse Marlon Brando.
by paulfoley July 25, 2012
Get the Reverse Marlon Brandomug.