Gambling with someone else's money is a very bad idea.
Gambling with your own money is a really bad idea except you just have so much and you are willing to give some out, let alone, gambling with someone else's money? That is a horrible thing to do. It is not just a bad idea but an extremely worst idea. It is more like loosing in 2 places. Loosing your soul due to addiction (cause that is the only reason I can picture someone doing something that crazy) and then going into more debt.
this is true. Gambling with your own money, be ready to go broke, gamble with other peoples money, be ready to lose friends and family. Well its gambling, its your chance to take, better be ready for the consequences
How come that it is bad? Don't you think that it would be more bad if you are going to use someone else's money in gambling? it is just going to cause you trouble if you are going to use someone's money on gambling, but if you are going to use your own money, then you could only blame yourself if you lose and no one will ask you "When are you goin to pay your Debt?" something like that.