To be flavorblasted, a member of either gender must eat a bag, or a large amount, of flavorblasted Goldfish. Once the fingers have a healthy coating of cheese, salt, etc, one can "flavorblast" their own anal cavity, or someone else's. Usually, the activity ends here, but in some states, the person who did the flavorblasting can eat the residue from the anal canal.

When someone eats enough cheese flavored snacks to acquire a thick layer of cheese dust on their fingers and then smacks someone on the ass, leaving a cheesy handprints.

When you have a sensitive and eat something that gives you bad diarrhea all night long