Definitions by MrSiul

Gooboo

Used to describe a small, mischievous and naive character. Normally looking/being cute yet holding tremendous amount of power.

Ex1: "Friend 1: My dog hit me down and bit me while we were playing

Friend 2: Quite the Gooboo that little one"
Ex2: Nickname for Flandre Scarlet from Touhou Project and her Fumo.

Gooboo by MrSiul January 16, 2026