During sex in the missionary position, the man grasps the woman (or other) by the ankles and lifts them up. Then he promptly begins to spin rapidly, using centrifugal force to keep the person up-right. This usually ends in the person that is being weed whacked in a mess of their own stomach contents.
"Oh... well uh... I knocked over these lamps while giving Marsha the, er, Wyoming Weed Whacker..."
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.