At YW Camp a few years ago, I guess the girls were making up nicknames for each other. My wife, who was there, suddenly overheard them referring to one of the girls as 'Queef'.

My wife immediately said, 'WAIT...WHAT DID YOU SAY??!!' 

They explained the nicknaming thing and the girl with the nickname said, 'Yeah. I'm Queef.'

Apparently they didn't know what it meant (or at least pretended to not know). She didn't explain it to them but said that they should probably choose a different name.

I told her that it didn't matter whether she explained it or not because they'd know as soon as they could get to their smartphones and had a signal. I also told her that YM camps were still way worse.

Two of the leaders claimed to not know either (which was probably true) and my wife wouldn't tell them either. Which is good. Let their husbands explain that one.