looseheadprop

In rugby, the looseheadprop is the player in the front row of the scrum, who has the ability to collapse the scrum, pretty much at will and without the referee knowing who did it.
While this can give the LHP's team a great tactical advantage, it also exposes scrum players from both teams to the dangers of catastrophic spinal cord injury.
Consequently, playing this position makes you understand your responsibility to put doing the right thing ahead of winning, and to think beyond your own wants and desires. It also makes you very law and order oriented.