A clown takes a knife and divides himself. First he divides himself into two pieces, then he's in four pieces, then... oh why won't he stop?!
The clown finally stops trying to divide himself, and you can't stand to look at all of him. You grab a bowling (ぼう) ball and bowl all of his divided parts over!
Currently there are no similar looking kanji which exist in the WaniKani learning system