Flex (Ooh, Ooh, Ooh)

This club banger is from Rich Homie Quan's fifth solo mixtape If You Ever Think I Will Stop Goin' In Ask Double R. The song has a similar message to Rae Sremmurd's "No Flex Zone" - Quan is flexing (showing off) despite the fact people already know about his riches and his ability to acquire women.

Rich Homie Quan previously had success as a featured rapper on joints like YG's "My Hitta" and Rich Gang's "Lifestyle." This was, however, his first Hot 100 Top 40 hit under his own name. "I've been featured on multiple platinum tracks but for me to have one of my own, it's gonna be a great accomplishment," Quan told The Fader.

The mixtape was named after Quan's son Royal Rich.