What is the deal with the balls hanging from the back of people's cars/trucks/suvs?

ih82w8
What's the deal with all these guys that have gone out and bought what is supposed to look like a set of balls, which they hang on the back of their cars, trucks or SUVs? I don't get it. It doesn't look cool it just looks tacky.

And then this morning when I went in to the gas station to grab a coke I see on the counter a key chain that also looks like someone's balls. Now this one I think I have figured out though. I figure that guys get the ball key chain so they really can keep their balls in their wife/girlfriends purse, lol. When they do they probably toss them to her and say something like "honey can you hold on to these for me for a while, since I won't use um anyway."

Well if nothing else I guess it gives new meaning to the phrase "got me/you/him by the short and curlyz."
What is the deal with the balls hanging from the back of people's cars/trucks/suvs?
3 Opinion