hey i wonder how to block a person when that person say very dumb things to another person some exeple it was a girl here on osu with the name azusafan some threatened me with many dumb things and now wonder i how to block that person from osu ?
You can type /ignore <Username> in chat to block a person until you log out or close osu!. As far as I know the ignore list in options can also be used to block people from contacting you (I have never used it so not 100% sure)
If a specific person continues to insult you, you can do !report <Username> "Reason" to report them to any mods around and they should be able to take care of it.