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.
Next - Too Close
I recall my friends and I singing some of these lyrics when we were 11-12 with zero idea that it’s blatantly about a hard dick. The radio channel that played it didn’t come in too well where I lived, so we didn’t know 99% of the song, only the melody.