That's really a terrible misconception. Explain to me -- with valid points -- how calling you a name makes me immature. Our society is filled with labels. I'm sure you label people with names several times, daily. So does every other person in the Western world. It doesn't matter whether I'm calling you a banker, a bank robber, or an ignorant faggot. There's no difference; labels are labels; if you're trying to accuse someone of being childish by using a label that has negative connotations, then you either have to call the entire world's human population childish for using labels, or acknowledge the fact that your petty remark is just that.