F. Millmore's definitions

Marty McFlying

To walk backwards haphazardly, usually resulting in an unwanted encounter or physical altercation. Derives from Marty McFly from "Back to the future", as this action usually precedes a very bad event.

That kid over there was Marty McFlying all over the store and knocked down the tower of sodas.

by F. Millmore April 23, 2010