Flavoured air
This is the premium air that people from Pitori think they breathe, while the rest of the world breathes normal air.
Pretorians like to think they breathe flavoured air
Colloquial
(of language) used in ordinary or familiar conversation; not formal or literary.
We use a lot of colloquial terms in our everyday lingo.
Cosmetically challenged
When you are ugly as fuck.
1. He couldn't get that girl because he is cosmetically challenged.
2. She rejected him because, cosmetically, he is challenged.