From Wiktionary, the free dictionary
From chó (“dog; asshole”), with the digraph ‹ch› being separated into ‹c› (cờ) and ‹h›.
(classifier con) cờ hó
- (Internet slang, minced oath) Alternative form of chó (“dog; A-hole”)
Cái thằng cờ hó này!- Why you mofo/sonuvagun/A-hole!