Answer:
Cool Way:
Doing something in a "cool way" is a technique of dialogue used by many people today to explain as doing something "cool". Giving reputation and a higher status.
Good Way:
The good/correct way of actually doing something. Normally stated within sentences like, "You must choose the good way to solve this equation".
Bad Way:
The opposite of the "good way". Often relates to the term of doing it wrong, or leading to something troublesome. For example, "Don't do it the bad way, you may get in trouble for that".