"Famous Last Words (An Ode to Eaters)" is a song by American singer-songwriter Hayden Anhedönia, known professionally as Ethel Cain. The debut single of the 1017 ALYX 9SM project by Givenchy creative director Matthew Williams, it was released on July 21, 2023, as the lead single from the collaboration album Compilation Vol. 1. The song was entirely written and produced by Cain, and marks the singer's first official release since her critically acclaimed concept album Preacher's Daughter (2022). A self-directed music video was released alongside the song.