When a person typically of a jolly disposition becomes exceptionally grumpy, stubborn, and generally adverse to having any kind of fun. This condition can usually be overcome with an adequate supply of caffeine.
Adam is being extremely grumpy and doesn't want to do anything fun, what a Badadam.
He is very tired and he's just turned Badadam, so we can't convince him to do anything.
One second he was in a fine mood and then he transformed into Badadam and got all poopy.
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.