List of words that cause me to cringe when they cross over into real life:

Triggered/Trigger Warnings
Feminism (In its diluted, deluded modern contexts)
SJW
X-shaming
X-fag
Normie
Beta
Incel
4chan
Weeb
Warrior Cats
[Anything between two /'s]
Objectified/Objectification

*shudders* Iccchh...