
you'd be less BITTER about him winning.
The Big Bang Theory Season 10, Episode 9

You BITTER, envious little man.
The Big Bang Theory Season 12, Episode 23

To the BITTER end!
Westworld Season 2, Episode 2

and I'm BITTER because my ex
got involved with my sister
Money Heist Season 1, Episode 6

He's a BITTER little man.
Game of Thrones Season 3, Episode 10