ASS BOIL Share definition Flag a MORON, A PAIN IN THE ASS. A nuisance. AN ANNOYING PERSON! OH MY GOD, YOU ARE SO ANNOYING, YOURE A GIANT ASS BOIL ON THE CHEEK OF THE ASS OF HUMANITY!!! ASS BOIL by mARCYH December 29, 2011 0 0 Get merch Get the ASS BOIL mug. Buy Now — $32.95 See more merch