It could
mean that when someone wants to challenge you, you have the balls to
fight back, or to keep up the pace and become, either a winner, or prove them wrong for having the tendency to challenge you. Its a term that firstly was announced of game horses and meant that this
horse that I'
m counting on can give me my money back, cause I simply have big hopes and expectations from it. Usually this phrase has a lot of different meanings but this one is the most concrete.
You see these guys over there working out?
They'
re weak as fuck.
I bet none of these phonies can give me a run for my money.
I am a bodybuilder and I'm working out for
fun. It's my life.