Originally Posted by
GoingAway

Who are you people and what world do you live in? Have you ever been anywhere near a trading floor? Your ears would absolutely burn -- not everyone has the class of the posters in this thread and that is life. ONE CURSE does not and will never EQUAL the need to get LAW ENFORCEMENT involved. Especially one that is common usage (good or bad/right or wrong) for many people and it wasn't even directed AT the flight attendant.
My exact observation, you beat me to it ^
As part of my job I spend a great deal of time on trading floors around the world training traders and brokers. I have been cursed at, directly, in more languages than I care to remember.
Of course, no one deserves to be cursed at and I believe the OP realized that what he said was in bad taste. But a true customer service professional diffuses a volitile situation, not escalates it. Taking the OP's story at face value, it seems that is just what the FA did.