New character

there should be a new character on the keyboard to denote sarcasm. so often people get all bent out of shape because there meter is broken, so there should be a way to clarify, in the same way your vocal tones would in speech. i am going to be sending a letter to oxford university press suggesting that they add this officially. does anybody have any ideas for a good symbol to use? i like the idea of sideways parenthesis around the sarcastic sentence.