a way to say shut up when you are bored. you say it with a flat tone. also, for people who are picky about language, you say shupup and they cant consider it a bad word cause it isnt. another thing is if someone is really bothering you, you say shupup noob, drawing out the noob.
"I'm checking my facebook, shupup noob!"
"shupup man, that joke sucked."
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.