Mainly used in the Egyptian dialect of Arabic, this phrase means "no way!"
So if you visit Cairo one day, and want to try to haggle with one of the merchants in Khan-al-Khalili, you can keep saying "mish mumkin" when they offer you a price until they get to the lowest price.
Dude 1: "Man, yesterday I saw a Lamborghini Countach that was painted with a really glossy and shiny blackish-purple color, and it had spinning rims, and to top the back spoiler was shaped differently, and it looked really scary. Plus a huge flame came out of the exhaust once that sucker took off."
1. When a woman empties her bowels, whilst recieving cunnalingus.
2. A chick getting the box licked off her while pushing out some butt butter.
Jhonny: "Billy said she just about beat him within an inch of his life, until he agreed to give Brenda a Rug Mumkin."
Ted: "I'd commit suicide if I was that toilet!"
"That chick was so hot, I would have given her a Rug Mumkin while 69'ing, AND have her on top!"
The most kindest, smartest, funniest, and prettiest person you will meet is a Mumina. She will do anything for anyone she loves. She may look super nice on the outside, but she can be super aggressive. Her preaches are everything, so whenever a Mumina gives you advice, she's most likely in the right.
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.