An extremely powerful act of flatulence. The amount of gas expelled is far above, often several times of normal. It makes a very loud,
thunderous sound which can be heard even from great distances. They are known to occur mostly in the early morning, but can strike unexpectedly any hour of the day, depending on diet. They are also odorless or at least don't smell as bad as silent and regular ones, considering most of them comes from swallowed air or
hydrogen composed by digesting large amounts of high-in-fibre foods. If you are
lactose intolerant, eating dairy products may give you a bad case of mega flatulence.
A
bad example on how a megafart looks like in real life:
Mother: Oh my, what was that noise? Did someone move the wardrobe?
Daughter (from the other room): No, mom. I just ate some
sweet potatoes and your delicious macaroni with cottage cheese, and so I'm a bit
gassy now...
