i kind of think its the other way around, i think girls are the ones who carry on argument(from experience) and guys are the ones who just have a fight and get it over and done with. But i think girls are best at talking things through without agression!
U r right - wtf was infinity on about. Girls bear grudges, boys give each other nose bleeds and are then best m8s.
Subtlety is usually wasted on this particular person, so it's best to be blunt.