look up any word, like sex:
 
1.
a massive shit you do the day after a heavy nights drinking

usually comes around midday
it is excelled from your body at an alarming pace and tends to be as black as death itself
Hal: you were pretty smashed last night mate, how are you?
Josh: im not too bad, just had a right painful post-drinking poo though
by joshinho April 07, 2010