used as a question to ask how a person is doing, or how you do somthing

Can be used as a substitute for any question including why, how, or anything else. Made popular by Captain Jack Sparrow, played by Johnny Depp, in Pirates of the Caribbean.

When something happens that you like you use this phrase.

That's the way I do things.

That's my style.

That's how I roll.

the manner in which we accomplish our goals.

A phrase used when announcing badassery. Also used when something works out perfectly, or better than planned. It is generally sung, such as in the song.

Joey says it in Friends