bootykadoosis Share definition Flag a new feeling of rage yknow like youre so angry your just like "BOOTYKADOOSIS BRUAH" Rex: MISA WHAT THE FUCK IS WRONG WITH YOU???? Misa: I'M FEELING BOOTYKADOOSIS *FARTS VIOLENTLY* bootykadoosis by fart mc fart March 4, 2022 Get the bootykadoosis mug.