That's so gay....

[Gravekeeper]

It's over Anakin, I have the middle ground!

I don't think you should just stop random strangers, I'm personally referring to being in a social situation of some sort. Not randomly stopping people in the street or anything. I might glare at someone being offensive on the street, but I'm not stopping. They'd have to do something spectacular to make me stop and verbally engage.

[Greenday]

If you are walking on the streets, you are going somewhere. I won't fault someone for not stopping. But if you are just perusing items at a store, or chilling on the beach, etc., it's a perfect opportunity to call them out for being an asshole in public.

[Andara Bledin]

I have called people in stores out on using foul language around kids before. I don't see a problem for calling them out for casual bigotry, either, should the situation arise.

^-.-^

[muses_nightmare]

Well, I barely like having to talk to employees at stores to get help, let alone a random stranger.

And most of the social situations I'm in it doesn't come up, because as I said, at least within the people I know and the neighbourhood I'm in it's not nearly as common as it must be where you are. I also don't hang around a lot of gamers, which seem to be the biggest group (from what I've read here) to use anything involving that phrase.