noun. Two puddles short of a urinocalypse.
Real citation: "Fergie is more vulgar than Peldon, who is just straight up crazy but in a somewhat more ladylike manner? On t'other hand, Fergie is talented, and so pretty, and who wouldn't sell her own grandmother for a nickel, to have such a bod as hers, and I totally felt so sorry for her after the pee-tastrophe."
(March 27, 2008, Go Fug Yourself, http://gofugyourself.celebuzz.com/go_fug_yourself/2008/03/fug_madness_2008_cher_sweet_16.html)
Made-up citation: "As a summer camp counselor, I laughed at pee-tastrophes, poosasters, and unidentifiable ooze. Now I wash my hands if I even think about germs. What happened and where can I find a moist towelette?"