In the immortal benchmark coined by Jeff Freeman, Spore has officially reached it's Time To Cock (the amount of time required before players generate a virtual phallus using in-game tools)... and then some:
http://www.cnn.com/2008/TECH/07/30/spor ... cnnSTCText
The CNN story doesn't share any screenshots of the offending creations. I shudder to think what the beasts would actually look like. Images of the animated sequences from Pink Floyd's The Wall, perhaps?
SPORN!
Plenty info here http://www.rockpapershotgun.com/tag/sporn/