Why are some words missing?

I'm gonna be honest. I do not want to send a photo because the only bots where words are missing are bots with a fetish i'm not proud of. But just an example, i was scrolling, and I saw a bot recommendation post. It all looked normal until it said, "I do not do fetish, fetish, or fetish" i may be an idiot, but I'm not too dumb to realize what usually fills in those blanks. And it shows on a lot of bots. Anything that says the word usually ends up having it removed for some reason. If anyone knows what's happening or how I could fix it, please tell me.