I think ROBLOX should make a block button.
People who send you 76554 Friend Requests, just click block! :D
People who keep spamming you, just click block! :D
Support. It'd be a lot easier to ignore people who annoy you. But there should be a block list, which shows all the people who've been blocked, and it can give you the option to unblock people, either on their profiles or on the block list.