I wanted to start the thread with the question: "have you ever met THAT guy yelling 'ready up' all over the lobby?".
Then I realised futility of such question - we all do meet such an asshole every single play.
We all know, that this is just plain rude.
Hence an idea: let's make a vault, to which we'll be putting all the insults - the more elaborate/hilarious/brutal/obscene/wrong the better - to answer such pathetic requests.
Let me start with my new invention, that just came to my mind:
" For saying 'Ready up', you should be bend over a knee, with your bloody knickers down, and have yer arse spanked so hard, it turns so red, Mao Zedong calls it 'comrade' "