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 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. 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. by nolanjhhh January 11, 2021
Get the reverse pp touchingmug. by roseycheeks8888888 May 21, 2012
Get the reverse hathaway effectmug. its like the patrick day but if you have green color you will get pinched, it happens on September 17
by random_redditor69 September 4, 2021
Get the Reverse Patrick's Daymug. by shmallison May 9, 2014
Get the reverse muffin topmug.