chuka mucka 

Nickname for a baby or saying something to a baby

Hello my baby chuka mucka what are you doing.

chuka mucka by Wsp babe February 11, 2021

Mucka Chucka 

An adjective used to describe someone who has said or done something that displeases you. Can only be used in the southern part of the U.S. It really has no meaning except for intimidation.

Person: "I don't believe in god."
Christian from Alabama: "You listen here you mucka chucka non-believer!"

Mucka Chucka by Uppish March 24, 2019