noun. the runny, gooey, thick cream that one excretes having eaten foods upsetting to one's stomach. Such foods can include Indian, Nepalese or Mexican. Upon release of shit paste, one feels enormous relief but if done in public toilet, those in adjacent cubicles muffle a snicker as one's paste is accompanied by an egregious passing of wind (see good push).
woman: oh my lord what's that smell!?
man: sorry, love, the shit paste clung to the bowl. it didn't flush right...
woman: then what's it doing on the actual seat as well!?
man: shit happens