Most essential/impactful swears in Taylor Swift songs?

Hi everyone, first post on this sub! Since I started playing Taylor Swift's music with my baby daughter in the car, I've replaced all of the explicit songs on my playlist with clean versions. Sometimes the difference is barely noticeable--ex. "when none of that shit mattered" -> "when none of that mattered" in "I Bet You Think About Me"--while other times, it's huge--ex. "then he'll call her a whore" -> "then she'll call him a bore" in "The Bolter." It's made me curious about what other fans think are Taylor's most essential or impactful swears. Which songs just aren't the same clean?