The act of accidental shacking. Shacking with someone you didn't intend to or would never want under normal circumstances. Can also refer a person that you would shack with by accident.
"So I here you hooked up with that ugly skank from the bar last night?"
"Yea, it was a shack-cident."
or
"I guess I'd hook up with him, but he's a total shack-cident."
(pr: Snax-eh-dent)
n. When food (a snack) is consumed in an accidental, often regrettable way. This can refer to accidentally eating food of questionable quality and/or quantity.
1. I happened upon an all-you-can-eat burrito buffet and had a near-fatal snaccident.
2. I snaccidentally ate one of those ham sandwiches made out of pizza slices from 7-11. I think I need to get my stomach pumped.
3. I only wanted one Pop Tart, but I ate the whole box on snaccident.
The consumption of small finger food (like crackers and dip) you hoover up at gatherings without even thinking. Suddenly, you look down and you're covered in cracker crumbs, three bean dip and have no memory of eating these things.
I'm hoping to losethe five pounds I put on due to all those holiday snaccidents.