Casey Johnson Share definition Flag Huge simp bitch. Will go above and beyond for girls especially for ones who do not want him. Micropenis. Friend: Hey wanna hang out? Casey Johnson: Can’t. I have plans to be a huge simp bitch tonight. Casey Johnson by Cockzilla69420 October 3, 2020 0 0 Get merch Get the Casey Johnson mug. Buy Now — $32.95 See more merch