As a young Girl Guide aged about 11 in the mid 1960’s on a seaside coach trip in our uniforms (and proud of all the badges I had earned and sewn on my uniform)....stumbled across a shop selling huge fluorescent pin on badges. I remember skipping happily through town with “Orgy Organiser” proudly on my chest, had no idea why people were laughing and pointing or why my DD nearly chocked on his false teeth in shock when I got home...
More recently I genuinely, honestly thought that Friend With Benefit (FWB) was a genuine sort of domestic trade exchange thing....chap will do some jobs round my house, in return I do some jobs for him ?. I stopped looking for one and deleted my browsing history after that.