freak accident 

An accident that's extremely unlikely and unusual.

Fabio was involved in a freak accident. He got hit in the face by a duck while riding a roller coaster.

freak accident by assortedwarheads March 1, 2011

freak accident 

Something that happens that is so incomprehensible that only a freak could have it happen to them.

A freak accident happened when Tori was born...

freak accident by Ridgeback September 4, 2006

Freak accident 

An accident that is harmful

Ex. Marissa Tryan is a freak accident

Freak accident by Dkdjdkxjfkekrfkckt March 12, 2017

frisbee freak accident 

when frisbees randomly break fingers, hit people in the head, or cause people to fall down..

omgawd did you hear about lindsey lee getting in that frisbee freak accident..so got a concussion from that shit

frisbee freak accident by ehs bra December 7, 2006