1. Explosive diarrhea that is excreted with fire-hose-like ferocity thus splattering the entire toilet pan. Usually an extremely discomforting experience producing loud sounds. Mostly accompanied by a nauseatingly stenchful odour on par with a Hump-back-dinga.
2. pan-splatter
(noun)
"That's the problem with a night on the booze followed by the kebab house... guaranteed skat-splatt the next day!"