"Mucking bin" refers to the act of male/female sexual intercourse.
"Muck" derives from the type of consistency created in mud when you get your boot stuck in it. "Mucking" is the action of pumping your male reproductive extremity in an inward/outward motion into a wet, viscous area; In this case, a bin.
"Bin", a variant of "dumpster" as defined in the term cum dumpster refers to a vagina.
Boys! Don't be shy with the Axe Body Spray tonight; We're out to muck some bin!
Did you hear Dan is taking his date out in his new car tonight? He's mucking bin for sure!
<phone rings> hello? hey, what are your plans tonight? my lady is coming over so I'm probably just mucking bin and ordering pizza (in no specific order). Enjoy the pizza!
Andrew decided to muck Jenny's bin after a long sweaty hockey practice.
1. Andrew unzipped her pants, enjoyed the aroma of the exposed vagina, which inhibited his performance of muckin' bin.
2. Must be done long enough to ensure the web beneath your tongue is in excruciating pain the next morning.
Technique: Variety of different ways which include the Jawbreaker, the PleasureTreasure, the Dangling Worm, the Meat Grinder, or the Full Throttle Muck.
the name for the action of eating out a woman. many men pride themselves for their wider variety of bin mucking techniques.
Jose: Aw dude, you got with sheryl last night!?
peter: yeah man Jose: You get the kill!?
Peter: nah dude she was done after i mucked her bin
Jose: oh well dude, no girl ever complained about a guy whos good at muckin bins
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.