David Casillas Jr. (b. August 11, 1997), better known by his stage name ACOT, is a Californian artist and producer, who is currently known to be based in Placentia.

The earliest surviving records of ACOT’s musical ventures date back to sometime in 2015, but he gained viral fame after posting his song “Finessed Your Bitch” on April 12, 2016.
Since then, ACOT’s material has seen a departure from the trap-rap genre as he continues to develop himself as an artist and create his own, unique sound.

He released his debut album, With the Roaches on June 2, 2018, under the DOTWAV Records label.