No, it's not.
I've always thought that was UNFAIR.
The Big Bang Theory Season 6, Episode 21
This is cruel and UNFAIR. Cruelly UNFAIR.
Game of Thrones Season 3, Episode 2
...and that's UNFAIR.
The Big Bang Theory Season 2, Episode 16
And, honestly, I believe
it’s a very UNFAIR measure.
Money Heist Season 1, Episode 9
"Do you understand now
why I think you are UNFAIR?
Money Heist Season 1, Episode 9