"Fool me once, shame on you. Fool me twice, shame on you. Fool me three times, hold up, rewind, that’s not even possible!"
One of the track’s most discussed elements is its subversion of a classic idiom in the chorus: NF - THAT'S A JOKE (Audio)
The song’s title and recurring hook, "," function as a sarcastic dismissal of anyone who underestimates his technical ability or longevity in the genre. "Fool me once, shame on you