and I'm BITTER because my ex
got involved with my sister
Money Heist Season 1, Episode 6
They're BITTER,
angry little people.
Game of Thrones Season 7, Episode 1
He's a BITTER little man.
Game of Thrones Season 3, Episode 10
you'd be less BITTER about him winning.
The Big Bang Theory Season 10, Episode 9
To the BITTER end!
Westworld Season 2, Episode 2