A rude insult or a flirty compliment depending on the context.
Rude Insult: A person so worthless they are too undeserving to eat pussy and is only permittable to taste the air excreted from the vagina.
Flirty Compliment: Someone you like so much that you don't mind that they see the vulnerable side of you, someone you would be okay queefing into their mouth.
Him: "Shut up you are such a Queef Muncher!"
Him 2: "Ouch!"
Him: "You taste great!"
Her: "Haha you are such a Queef Muncher 😉"
While most people shy away from a woman's vaginal expulsions of gas, my friend Philip can think of nothing less enjoyable than munching away on queefs; he's a fucking queefmuncher
another term for a station wagon, mini-van, or any other kind of vehicle that is targeted at the "family" demographic(also M.A.V.)
"Tactical advantages aside, the M.A.V. is top of the line for the holy warrior troop transport manufactured by the Church of Latter Day Saints Military Industrial Complex. Also great for family trips...to heathen lands."
12 step recovery jargon referring to someone new who talks about how great life is, now that they'resober. Usually meaning that the person is out of touch with reality.
The new guy seems pretty happy for a dude who has no job, no money and no family. He must be on a pink cloud.