look up any word, like lemonparty:

1 definition by jim-the-birdman

 
1.
The art of planking is to lay horizontally across any object or the ground with their arms by their sides, aiming to occur in daring situations or a brotherly display of core-strength..
Look at that mad-man planking that parking meter!
by jim-the-birdman May 04, 2011