A retarded and pointless way of insulting someone. Cursing in arguments shows that either A) the person is weak, B) the argument is weak, or C) both. The answer is usually C. However, the ones who are offended by curses are just as weak and pitiful as the ones who curse in arguments. Cursing for an insult is just as pitiful, for it shows you don't have brains to come of with a good insult. However cursing is DEFINATELY not immature, nor is it bad. It's not like I'm afraid of a word I'll say it fuck fuck fuck fuck, however using it in regular life is just pointless.
I don't curse, not because I'm a chicken, but because it's pointless.