A Galumpkin is a sexual act, where a male (sometimes mentioned as the "galumper") lathers his testicles in peanut butter and spreads grape, or strawberry, jelly on his perineum (also referred to as a gooch) . He then jumps repeatedly, to make the testicles clap and mix the ingredients. From here another, typically man, will eat it as if it was a peanut butter and jelly sandwich.
"I heard that John was giving out Galumpkins, I had no clue he was a Galumper"
"I saw two guys Galumping"
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.