What's the most offensive word I can use that isn't a slur?

https://lemmy.world/post/36683904

What's the most offensive word I can use that isn't a slur? - Lemmy.World

Fuck and shit just ain’t cutting it anymore.

Liberal/fascist

People seem to use them to mean ‘people I don’t like’ regardless of the actual meanings of the words

It just doesn’t sting enough
Liberals call themselves liberals so how is that an hurtful insult or even an insult?
They presumably mean, “if you’re a leftie then fascist is an insult, and if you’re on the right then liberal is an insult”.