"No Idea" is a song by American rapper and singer Don Toliver. It was released through Cactus Jack, Atlantic Records, and We Run It Entertainment on May 29, 2019, as the lead single from Toliver's debut studio album, Heaven or Hell (2020). Toliver wrote the song with producers WondaGurl and Cubeatz duo members Tim and Kevin Gomringer. The song gained popularity in December 2019 after going viral on the social media video platform TikTok after multiple famous users on the app created dances to it.