Adudu comes from BoBoiBoy, the Malaysian animated series that premiered in 2011, where the green alien arrives on Earth hunting cocoa as a valuable energy source. His repeated demand to hand over the koko became one of his catchphrases, repeated by fans in Malaysia and Indonesia. Clips of the line later spread through YouTube, TikTok and soundboards as a standalone reaction, detached from the episode plot. It stays popular because the phrase is short, instantly recognisable to BoBoiBoy fans, and easy to reuse for any greedy demand.