A poor driver. In California, this person is usually Asian.
Watch out! There's an accidental in that Lexus in the next lane.
by John M. July 21, 2003
The awkward and extraordinarily painful experience of accidentally having anal sex because there's too much "spring" during normal sex.
I've never had anal sex, except for that one accidental.
by CornSalad June 25, 2011