Ben Bishop headbutts Nash in the crotch (Video)

Alright the most obvious question here is what the hell was he thinking? First Nash is wearing a cup, so he's not likely to suffer much of an effect from Bishop's headbutt, so that basically leaves Bishop shoving his face in another man;s crotch for little to no reason. Add to the fact that man, Rick Nash, has just played 2 periods of hockey in his gear and it seems to me like Bishop came out on the losing end of the deal. I mean have you ever smelt hockey equipment after it's been played in? Gross. You can see the video of this extremely strange sequence right here courtesy of the NHL.