dirty bello Share definition Flag while eating the pussy,or sucking dick in doggie style position, the female, or male squirts a little poop in your eye. dude last night i went down on the girl i took home from the bar, and i got a dirty bello. dirty bello by momo July 1, 2006 0 0 Get merch Get the dirty bello mug. Buy Now — $32.95 See more merch