Words people should start using again!

When did swag just stop being used? Its such a good word. So is boss, I use it a lot and no one seems to get it like I do. I saw this guy in a really cool car and I was like 'he's so boss' because he was! I done really good in maths and I was like 'I'm doing so boss'; does it even make sense? I feel like it does. And the word awesome, bring it back! Its so awesome and nothing but awesome, there's no word to describe awesome since its just awesome; cool doesn't capture its level since its so niche but yet so not. And dabbing, why did we stop? I liked it while it lasted, it'd be better that little kids were dabbing instead of sitting on their iPads.