They're BITTER,
angry little people.
Game of Thrones Season 7, Episode 1
You BITTER, envious little man.
The Big Bang Theory Season 12, Episode 23
and I'm BITTER because my ex
got involved with my sister
Money Heist Season 1, Episode 6
You can spend the rest of the day
being BITTER...
The Big Bang Theory Season 8, Episode 20
...would be that you end up a lonely,
BITTER old man with no progeny.
The Big Bang Theory Season 1, Episode 17