On the Lil Boat 3.5 standout “Flex Up,” Atlanta trio Lil Yachty, Future, and Playboi Carti use three minutes to flex their lavish lifestyle.
Several snippets of the song surfaced in the days before its release on the deluxe edition of Yachty’s May 2020 album Lil Boat 3. The song leaked in its entirety on November 23, 2020, to which Yachty bluntly reacted in on Instagram:
I hope every leaker dies
An accompanying music video was released the same night as the song.