I'm going to scream 'fuck you' at my friend. Is that too harsh?
Why would you scream 'fuck you' at a friend?
So that he's aware of how I feel about this situation.
Why not make him aware without insults? I think that'd be better overall.
Fuck it, I don't care. I just want to hear his reaction.
It's not cool insulting your friend just to get a rise out of him. Try kindness instead.