This is similar to a normal Queef but the subject is on her period when the air is expelled from the vagina.
The "lumpy" side is when the subject expells blood clots as well as the standard bloody mess.
Man 1: Dude, I was banging Amy last night while she was on her period and I'm not even joking she mega queefed and all this lumpy shit came out all over my balls!
Man 2: I'm not sure if I'm really turned on by that or sickened... Sounds like a right lumpy queef though!
Man 1: I haven't washed them if you want to see...
n. The foul semi-solid chunklets that explode from a woman's sex-hole after a big fat dick has pumped that pussy purple.
After I got done pistoning my dick in that ho's pussy, she splatter chunk queefed in my crotch region, I gathered the chunklets and rubbed that bitch's nose in it, like the dirty dog she is.
Roast Queef Sandwhich is when saggy vagina lips enter the hole of the vagina during sex.They are folded inside by the penise of a male. The lips stay inside the females vagina while being heated or "roasted" until the sex is complete. She then runs and sits on the males face and proceeds to queef out the roasted lips into the mans mouth, which makes a roast queef sandwhich.
Chad:Steve bro! look at that slut walking towards us!
Steve: I know man she's got some massive beef curtains showing!
Chad: I bet you would love a roast queef sandwhich from her!
When Bradford is eating out his girlfriend Summer in the book "Squish the Fish: A Tale of Dating and Debauchery" it's her time of the month and she gives him an unexpected surprise. Something worse than a fart in the face.
In a daze, he wipes the red fluid off his chin with the back of his hand and thinks, "Bloody hell! She period queefed on me!"