Female who usually appears average in her daily life then suddenly transforms (similar to popcorn popping or transforming) dressing to impress typically on a Friday or Saturday night getting turnt up.

when you're hungover as shit after a spending a night drunk as a skunk

Women that jump in and out of bed with different men every night.

A girl who acts in a very reserved manner until she attends an event, like a Christmas party. After a couple of drinks she then magically transforms into a slut of little or no morals