In addition to those nicknames already noted by my esteemed colleagues, I'll add that my mother used the term "bazooms". :)
In middle America (ha!) we also called uhmmm..... usually noticeable ones "cannons" or "bazookas". Don't know why artillery was the association. Also "rack", or "a nice _set_." I imagine that "boobs" and "boobies" were already in the mix. Is someone compiling a list? Lama
