A sentient piece of faeces that grows
legs and climbs out of the toilet to eventually track down its owner and consume their body. Flongus are usually found to form after the owner has eaten their weight in food in one day (and survived), the flongus is actually just disgusted by the amount of food you eat and believes the
world would be
better without you. Once the flongus has completed its mission it will peacefully return to the toilet it came from and flush itself
Child: ahhh... 45kg of food in one day, beat that
dadDad: son, whatever you do do not go to the toilet today or
face the wrath of the flongus!