I Am The Walrus was written by John Lennon and released by The Beatles in 1967, first as the B-side of Hello, Goodbye and on the Magical Mystery Tour project. Its lyric was built from nursery rhymes, Lewis Carroll imagery and Lennon's deliberate wordplay, which explains phrases that sound like nonsense until sung. The naughty girl line became a favourite excerpt online because it is self-contained, instantly quotable and funnier without the rest of the song, making it reusable as a reaction sound long after psychedelic pop left the charts.