Generally any type of media that is marketed as under the radar, yet is of quality to have been a top tier marketing tool.
by Senior Twinkles May 25, 2006
Duncan Laurence’s Arcade, which is a song, is an example of a sleeper hit. It represented the Netherlands (and also their winning song) at the 2019 Eurovision Song Contest and later went viral on TikTok in 2021.
by thecharacterwannie September 28, 2022