The act of lying completely flat on extreme surfaces, such as a road or police vehicle
King of planking - "Clearly the only reason he was charged was because his planking had been done already."
by Mandernaught May 13, 2011
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Lying face down, stiff as a plank, in a public place and taking a photo.
I took a photo of him planking on a bridge.
by McMarina May 16, 2011
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Planking was invented in 2009 by Paige Wilson of Stockton, Ca. "Weston ranch". It was popularized by the social group, "hipsters".
Damn son, you be planking?
You be planking it more than Paige Wilson.
by itgetsthehoseagain May 25, 2011
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A stupid "sport" invented by Australians, it involves lying on your stomach while holding a plank form. This is often attempted in dangerous places to prove that this lame sport is not so lame. A few people have died, yet people still go crazy for this "sport".
Kangaroo Australian: Hey lets go planking on dangerous things.

Koala Australian: Planking? You mean that stupid "sport" that Australians do where they lie on their stomachs and lay on weird things?

Kangaroo Australian: Yes, that "sport"
by SweatyBallSack May 15, 2011
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Planking is where an idiot with a low IQ lies horizontally with their arms by their sides across an object or ground like a fucking dumbass.
Random Guy: Look there's a retard planking in the middle of the road!
by plankinghater July 17, 2011
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Planking is what lame retards do, thinking its actually cool.
Australia made planking illegal, because planking is fucking stupid.
by fnzzz June 7, 2011
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