The album came four years after her debut EP Low Kii Savage, as well as a string of several singles.

[4] The song was a sleeper hit, peaking at number 13 on the Billboard Hot 100 approximately a year after its release.

[9] Although the single failed to enter any major music charts, it has been certified Gold by the Recording Industry Association of America.

The song was written by Justin Tranter, Ali Tamposi, and Jason Evigan alongside Kiiara, and was accompanied by a music video.

[20] "Open My Mouth" was originally released as the lead single from Kiiara's debut album;[21] however, the song was included on the deluxe edition of Lil Kiiwi, along with "Messy", as well as "Tennessee" and "Intention" from Low Kii Savage.