cuckold is an old word (Shakespeare used it) as well as the shortened cuck I've heard both for nearly 40 years and they are much older than that the usage hasn'

cuckold is an old word (Shakespeare used it) as well as the shortened cuck I've heard both for nearly 40 years and they are much older than that the usage hasn't even really changed it has always meant an effeminate, weak, or inadequate man don't be a cuck was an insult 30+ years ago.