"Thnks fr th Mmrs" is a song by the American rock band Fall Out Boy, released in 2007 as part of their album Infinity on High. The title is a stylized version of "Thanks for the Memories," reflecting the band's unique approach to songwriting and lyricism. The song features themes of nostalgia and the complexities of relationships, resonating with many listeners. The track achieved commercial success, reaching the top 15 on the Billboard Hot 100 chart. Its catchy melody and memorable chorus contributed to its popularity, making it one of Fall Out Boy's signature songs. The song's blend of pop-punk and emo elements helped define the sound of the mid-2000s music scene.