cacopath 

Someone who is mentally ill in the way that they have sudden and loud laugh attacks and act slightly retarded.

It's ok, she's only a cacopath.

cacopath by Elliot Carpenter December 29, 2016

Cycopath 

A dumbasses way of spelling “psychopath”.

Kid 1: “You are a cycopath.”
Kid 2: “Don’t you mean ‘psychopath?’”
Kid 1: “That’s what I said.”

Cycopath by PHILLY SZN May 15, 2020