What it is is an imageboard of sorts. When you post an image, people have the option of "remixing" it using either their own software or the painter app that is on the site. The app itself is very easy to use, and tho it is lacking some functions that I consider important such as zoom, it is a work in progress and new stuff is being added every day.
So...... This is what I have been doing at work over the last couple of days hehehe... :
"It puts the lotion on its skin or else it gets the hose again"
"Nobody expects the paranormal spanish inquisition"
"all these limes, why can't I carry them?"
"We need to go derper"