Boneca Ambalabu (sometimes Boneka Ambalabu) (Rana suculus) is an Indonesian Brainrot character. It's one of the earliest characters, being created on the 2nd of February, 2025 by TikTok user @ofuscabreno.
It is an anomaly that has a car tire instead of a torso, a frog's head and human legs. It is shown in a daytime city environment, with cars and houses visible in the background. Despite its friendly and non-threatening appearance, it is an evil entity that terrorizes society.