the problem is that you cant really proof what the other guy meansIt's only going to get blocked if you are trying to say something inappropriate or offensive. If you are trying to say "F" as in the paying respect sort of thing, then yes, I am pretty sure that's allowed.
- Moved to supportAcronyms are allowed unless they are targeted to a user. Your example targets to someone so it is disallowed I think. But saying only "f" is allowed. And this is a SkyWars forum for game discussions. You can feel free to ask anything to staff in #staff-help channel in discord or the Support forum here.