I never understood why calling people pussy or vagina (or using mangina) is the equivalent to whiney, weak, sensitive and whatnot. Balls are much more sensitive than v-jays. If you're trying to call someone sensitive or whatever, you should call them a "set of balls" or something like that. Just sayin. I realize the finesse in that particular insult is not quite there, and it needs a little work, but it makes more sense to me, so i don't care