When a person takes a shit, usually creamy, and it leaves a paint like residue on the toilet bowl upon flushing. Different techniques and types of poo yield different results or masterpieces.
After a 12 minute battle with the toilet, Mike enjoyed flushing so he could see his Picasso poo at work.
Persons who think that whatever they manage to accomplish are works of true genius because they were raised in such a overly validating, gratuitously supportive and positive environment from the time they were infants, that when they wiped their own feces on the walls they were misinformed that it was an artistic masterpiece. Such people are invariably intellectual and emotional idiots, but still manage to be the center of attention.
Tagger kid: Man, there goes Jenny-- she walks around thinking she's so great after graduating art school, but she can't draw a straight line.
Skater kid: Don't you know?-- she's a total Poopoo Picasso!
n. software that is no longer sold or supported by the original publisher / developer, often found as free downloads on the internet because it cannot be obtained elsewhere. Not legal, but often seen as morally acceptable because the company that made it is no longer selling the title, nor releasing it as freeware, therefore abandonware is "keeping the gamealive", so to speak.
Doom II is not abandonware because idstill sells it, while The Incredible Machine is not sold, therefore is abandonware.
Ruler of Lake Titicaca. Rumored to have a bunghole that gets very angry if it does not receive toilet paper. Cornholio the Great is often seen walking around with his shirt over his head and his hands in the air, chanting songs about his power, and his bunghole.
"I am Cornholio! You do not want to face the wrath of my bunghole, for I need TP!"
Butthead: Shut up, Beavis! (uh huh huh huh)
Beavis: Um, okay. (heh heh heh heh).