|1.||fighting in the alps|
A polite, G-Rated way of saying fucking someone in the ass.
In the edited for television version of The Big Lebowski the line
"This is what you get when you fuck a stranger in the ass!"
is changed to
"This is what happens when you fight a stranger in the Alps!"
presumably to keep close to the lip movements and timing of the original dialogue.
Bill: Did Jim and Jerry get back together?
Fran: Yeah, it was a big misunderstanding, they're all fighting in the Alps again.