A cow queef in the ass is a term used to describe something beyond imagination. If one is to even utter the phrase, they are likely to shit their pants.
Yes, that's right, cow queefs in the ass are the main cause of global warming.
a queef expelled through the ass; see fart
feeding that bitch cheese i wanna hear that ass queef
when after gay anal, and your ass has air trapped in it and you decompress, you let out a queef like fart.
Bf1: babe did you just ass queef?
Bf2: yea babe, you stretched me that much.
Queef of the ass means you shit your asshole off to the point it sounds like a queef.
I heard Meghan on the toilet yesterday, she must’ve had a queef of the ass!