when one takes a shit so hard that the piece of shit sticks to the toilet even after multiple flushes.
hey jack, save my seat will ya. i need to go and paint the porcelain.
by frank valente August 05, 2006
1 more definition
An explosive spray of diarrhea such that the innards of the toilet are coated in the chocolate colored substance.
Oh man, i shouldn't have eaten that taquito. I'm about to paint the porcelain!
by Raven3113 April 19, 2009