(adj.) When you are truly at peace and in touch with yourself, and nothing anyone says or does bothers you, and no negativity or drama can touch you.

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

(adj) -Describes an individual that does not allow themselves to be taunted or bothered by another human being.

An individual who cannot and will not be fucked with. This individual is usually unstoppable and is never threatened by anyone.

1. Not to be fuck with.
2. Perfect or near-perfect.

To be the pinnacle of whatever you do; a person/place/thing that is the ultimate person/place/thing; it/they can't be beat whatsoever.

Unable to be defeated; Invincible.