Butt Kaiju Share definition Flag A turd of epic proportions, the type of brick Godzilla himself would be proud to lay. Dude, some jackass customer just clogged the toilet with a butt kaiju. I'm not paid enough for this. Butt Kaiju by Cheezytaderbites February 18, 2024 0 0 Get merch Get the Butt Kaiju mug. Buy Now — $32.95 See more merch