A reference to a flamer, or homosexual. A flamestacker is different from a flamer since they actually stack flames, meaning that they create homosexuals as well as being one. They are the scouts for converting straight and bisexuals to full-blown homosexuals. They are the zenith of homosexuals.
Diesel: "Dude, Devin is such a flamestacker. Look at him over there trying to stack those guys over there."
Chimptits: "Uhhh, yea, thats some gross ass shit. I knew he was gay, but i didnt know he was a flamestacker too!"
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.