Ass Conversation
A sexual act where two people point there anuses towards each other, and one person poops in the other person's anushole. The receiving end then sucks in the poop using the reverse fart technique. Then the person who recieved then becomes the sender, and the sender becomes the reciever. This continues until one person's anus muscles become tired and cannot continue vacuuming.
Those girls' butts were hurting today, they must have had an ass conversation.
hoopty ass conversion
A rather cheap and/or crappie roadbike that was converted to a fixed gear, often with ghetto methods. Likely to have yates, and saddle set up at a slope angle
"Look at that hipster on the fixie! Is it a track frame?"
"No, it's a hoopty ass conversion."
"No, it's a hoopty ass conversion."
ass to mouth conversion
This person is a fucking idiot because A: this is retarded and B: ass to mouth is for when you're fucking a whore in the ass & slam your dick down her throat right after.
Methane isn't converted to carbon dioxide because CO2 is the byproduct of aerobic respiration, which involves OXYGYEN not METHANE you stupid ass fuck. ass to mouth conversion, ha.
ass to mouth conversion
when one farts into a his/her partners mouth, breaths it in, and thenceforth breathes it out, converting the methane into carbon dioxide.
"I decided to try an ass to mouth voncersion while having my salad tossed by my gay lover, pierre.