Did you hear him say, "man, I was aiming for his junk but totally missed and gave him a friggin charley horse on his thigh." How could you possibly know what he was aiming for?
And if it was a guess, it is a poor one. He comes perpendicular to the thigh. If he's aiming for the junk, he must be drunk because the dude on the ground doesn't move his leg (I'm watching it in slow mo high def as I type this.) .