A Pablo Poocaso is when someone shits on ones chest and then decides to recreate a pablo pacaso painting with there penis as a paintbrush, or as some call it, a poobrush.
Hey Justin bring your fat poobrush over here and finish this damn Pablo Poocaso that you started on Zachs chest.
by Kris.P.Bacon March 3, 2011
Get the Pablo Poocaso mug.The temporary name given to an individual responsible for leaving poop streaks on the porcelain after flushing down his/her stinky stool.
by wonderjelly May 19, 2016
Get the pablo poopcaso mug.Related Words