Bloody hell, this will be a late night. Again.
Do the Swedish say that, or did you just take it from the British?
Odeon does fine with his use of English.
Do the Swedish say that, or did you just take it from the British?
Say what? I'm not sure I understand the question.
Anything the Swedes say will most likely be in Swedish. 
Both of you: I mean, "Bloody hell". It's British. I'm not sure if you took that from us or if the Swedish, if you are Swedish, say that too.
One point to consider is that in the beginning, My Country, The USA, was Britian and populated by British for the most part.
We inherited many bad habits from that questionable start and saying belligerent things like, "Bloody Hell!" was one of them.
It is fairly common here and we can hardly be accused of appropriation since Y'all started it and some of y'all helped to form the beginnings of this country.
I've also heard it in Canada. I've spent more time in Mexico than in Canada, though and a few quick stops at places in the islands and Central America. Never hear it there, but those places had considerably more shallow British involvement in their cultures.
I've never been to Sweden, but I would make a gamble that many Europeans learned their English language skills from Britannia. Adopting common slang is a way of feeling more comfortable with a newish language.
As far as here in The USA, y'all left that mess here when we kicked your asses out a few times and we are still having to clean it up.
