Similar is the player on "tilt" – a term flashed up on a slot machine if you attempt, physically, to attack it. This player has lost a few hands in a row, perceived them, rightly or wrongly, to be bad beats (results which seem to defy normal expectation) and starts throwing his money around like a petulant child. Don’t think you won’t do it, because you will. It happens to all of us sometimes. However, the key is, when it happens to you, to remember the feeling of utter desperation that comes with it, and use that feeling for the future as a warning signal to get up from the table (or the computer screen) and go do something else for a while.