What is gambling actually? Is it a money involving vice?
I was sitting at the bus stop when this question suddenly hit me on the head, and my own definition came fast and furious. Gambling is actually using our luck as a stake. If our luck is high, so will the possiblity of a return. But if it's low, I suggest you better stop while you are at it. So by using money, we are acutally using it as a gauge to find out how much luck we have at that moment.
Actually, i have no freaking idea what I just said. Hey, this is MY blabbering mind, so its permitted!