@roger,
Anyone saying that today would have to be at least 80 years old, I suspect from any country that ever used that term. Its actually kinda fun to remember it as a "normal" term in its day.
Whats funny though? I am 45 now and I hear young actresses go on The Colbert Show and start telling a story about how, "I needed to pee so I...." And I catch myself thinking, "Wow, you couldnt say you had to use the bathroom?" Even my "accepted" terms are outdated....I laugh at myself! Lol!