Muncheon is an extra meal at any time during the day in addition to the more recognised; breakfast, lunch(eon), tea and dinner. Similarly to luncheon, muncheon is a formal way of saying 'munch'. Traditionally, having a 'munch' is frowned upon and linked to greediness and lack of self control. Going for 'muncheon' is a politer way of describing your extra meal/snack.
Q: Would you like to go out for muncheon tomorrow?
A: Of course I would. I am always down for a fat munch!
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.