Do women have "locker room" talk?

Yes, women have very indepth locker room talk. Lots of it is girl talk. Many can get gross, nasty, ruge in what they talk about. My wife my daughters, other female tell us what goes on. They tell me about the sexually gross talk that goes on. Very inappropriate remarks made about others. One is they have talk about other people children of things that do not concern them. One example is moms who bring in their sons. Some of the other women get into a talk about why his foreskin has not been cut. First of all moms do not bring in their sons so you can have a talk about their sons genitals or their daughters genitals. That is family business only.  This post was edited by BlueJay at November 22, 2016 1:47 PM MST

Whatever might have been said here, by men, the proportion of assaults (yes) by women against men is proportionally lower than assaults by men against women. Ergo, the proportion of locker room talk talked by women is irrevelant compared to actiuall physical assaults.
 physical This post was edited by Benedict Arnold at November 22, 2016 2:17 PM MST

Course we do.

I'm sure you are right about "thousands of years" though to differing degrees according to culture and prevailing social norms at the time.

If the truth be told I expect men and women throughout the world have been holding obscene conversations or exchanging crude humour ever since mankind discovered how its own species managed to breed (as distinct from just doing the breeding, albeit with no understanding of the physiology itself)!

It doesn't excuse it or make it pleasant though - I do have a sense of humour and can laugh at saucy jokes, but I don't like explicit pornography and gratuitously crude language. For some reason Western society seems to have become openly far cruder - and also far ruder - over the last few decades. That crudity was always there, as the Victorian pornography trade, and in the 1960s the absurd Lady Chatterley trial and the copies of Penthouse or Oz smuggled into school showed, but people were otherwise a bit more circumspect about it.