“66” is the final track on Lil Yachty’s album Lil Boat 2.

This song marks the first time that Yachty has collaborated with Trippie Redd. “66” was originally released as a snippet called “Run It Up.” Trippie also has associated himself with the number six before on the song “TR666”.

On the track, Yachty promises that he’ll be “flexin'” till he reaches the titular age.