In my case I’ll say either Bloodhound Gang’s The Bad touch or Aqua’s Barbie Girl.
I mean… what the hell is “hanky panky”.
But for bonus points, I did also sing “take a walk on the wild side~” with no flying clue what “giving head” was supposed to be.
Dance Ten, Looks Three from A Chorus Line.
I’ll let you look it up. My relatives thought it was hilarious.
It’s pretty straightforward but I had to look it up: https://oldtimemusic.com/the-meaning-behind-the-song-dance-ten-looks-three-by-audrey-landers/
It’s amusing to me that overview never mentions the rather catchy hook (which was cause to clutch pearls in the era).
The version I grew up with on Youtube. Later versions softened the delivery a bit, but… yeah.