When two people suddenly employ a fake conversation to avoid someone within earshot from hearing the previous, private conversation.
Soo my mom walked in the room when I was talking with Jim about the massive amount of Smirnoff's we downed on friday, and I had to make a quick coversation with him about an englishpaper.
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 mouthconversion, ha.