look up any word, like blumpkin:
 
1.
to ejaculate forcefully upon an object/person
I told Gilbert to paint the canvas all over Nooch's eager face.
by zachary timmerman December 10, 2009
 
2.
To succeed in leaving fecal residue on the toilet bowl after a flush.
Be right back, I'm gonna go paint the canvas.
by kdwilco August 21, 2009