Tiny Boobs Giant Tits History/YMMV

"SHUT THE FUCK UP YOU TITTY MONSTER!"
 * Memetic Mutation: This where the TITTY MONSTER! meme comes from, based on dialogue from the manga. Photoshops of the sister with a Slasher Smile displaying her chest are a part of the meme, though sometimes just the smile itself is shopped onto faces. The exact dialogue the mem comes from is when the brother is being teased and frustratedly snaps at his sister: