Definitions by Naphill man

Kop out

Derived from the glorious "Kop Hill Climb" (Risborough, Buckinghamshire, England) dating from 1910, including the famous Bluebird and early Aston Martins, tested to their limits. There were three options: complete it; Kop out (ease off or brake at the the infamous Risborough Rut); Kop it (lose control and end up in field - or dead!).

To kop out
I kopped it

Kop out by Naphill man September 27, 2009