Definitions by Roger The Shrubber

Spanflanking 

Joyriding extranimo with a pile of live trout in your back seat and your rear windows open.

The spanflank count is the percentage of trout that remain in the car at the end of your ride. You want this number to be low.

I took Marl Spanflanking and he nearly pissed himself. We did have a spanflank count of 31 though.

Spanflanking by Roger The Shrubber May 5, 2003