When you shit a turd so astonishing in size or shape that you feel compelled to photograph it as proof positive.
I've had two notable Kodak Movements. Once I crapped a turd the exact size and shape of a banana,including the stem. The other was a perfect poo question mark. A honorable mention goes to the one that looked like an Indian tomahawk.
di wolfbait51 05 aprile 2011