Ashton Nicole Casey, known professionally as Ashnikko, is an American rapper, singer, and songwriter. Her 2019 single "Stupid" featuring Baby Tate gained viral popularity on the video-sharing platform TikTok and was certified platinum in the United States and Canada. Ashnikko's debut mixtape, Demidevil, was released in January 2021, and spawned the singles "Daisy" and "Slumber Party". Her debut studio album, Weedkiller, came out in 2023, followed by her second studio album Smoochies, in 2025.