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The sometimes seemingly necessary act of having sex with a third non-participating party in the room. The name refers to the huge single room houses where entire tribal communities lived and slept. Couples had the unfortunate choice of getting it on next to their sleeping kids and ugly, annoying neighbors or shagging on twigs in the woods.
Man, this dude longhoused his girl last while I tutored his roommate three feet away in their dorm room. It was nasty but at least he wasn't longhousing himself under them covers.
by ProHater July 13, 2008
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