in my thirties? I use it from time to time to similarly aged friends, not in formal or professional situations or anything, but have noticed, twice, rather
reactions. I suppose I mean amused or condescending or mildly sarcastic reactions.
Is it because they think I'm too old to say it? Is it because it's old-fashioned? I don't even feel like I'm using slang when I say it because it's very much used in the creative industries my family's in, (though not me); it means on trend or carrying a certain cache, or being a touch rebellious to me. I could use other words, but cool naturally comes out!
I'm not about to stop saying it but...WHY shouldn't I?