chuckakoo Share definition Flag A slang term for a Chinese person. Derived from the name off of an old firework that was made in China. “Look at all those Chuckakoos!” Or “Lets go to the Chuckakoo’s restaurant for some egg drop soup.” chuckakoo by ARAE September 7, 2019 0 0 Get merch Get the chuckakoo mug. Buy Now — $32.95 See more merch