fapestry
a heavy handwoven reversible textile used for hangings, curtains, and upholstery and characterized by complicated pictorial designs, and covered in dried semen. A fapestry is usually the result of someone fapping onto the same tapestry over a long period of time until it becomes rigid enough to throw like a big square frisbee.
"I wouldn't lean up against the thing on my wall, there bro - it's got my baby batter all over it."
"What the fuck? Why didn't you warn me this thing was a fapestry before I put my hand on it?!?"
"What the fuck? Why didn't you warn me this thing was a fapestry before I put my hand on it?!?"