What is a cuckold?
A cuckold is a man whose partner is intimate with other people with his knowledge and agreement, and who finds arousal or emotional meaning in it. In the lifestyle the role is always consensual. The word once meant a deceived husband; a woman in the same role is called a cuckquean.

Cuckold names the person, not the practice. In the lifestyle, a cuckold is a man in a committed relationship who knows about, agrees to and takes something from his partner's experiences with other people: arousal, a charged mix of jealousy and excitement, or the satisfaction of an agreed power exchange. Nothing happens in secret, and he keeps the same right to pause or stop as his partner.
The word is old. Etymonline traces it to the early 13th century and the Old French cucuault, built on cocu, the cuckoo, a reference to the female cuckoo's habit of leaving her eggs in another bird's nest. For centuries it was an insult for a husband deceived by an unfaithful wife. The consensual meaning used in the lifestyle is a later development, and it depends entirely on agreement.
The role sits close to others that are easy to confuse. A stag, in the hotwife dynamic, usually takes pride in his partner's experiences with no humiliation implied, while a cuckold's experience often includes agreed teasing or power exchange. A cuckquean is a woman in the cuckold's position, and the third person is often called a bull. Some couples sit between these labels, and the label is theirs to choose.
What a cuckold does during an encounter varies: some watch, some wait nearby, some only hear about it afterwards. Those details are agreed in advance, along with limits, safer-sex rules and a way for either partner to pause.
For the practice itself, a comparison with hotwifing, swinging and NTR, and how couples talk about it before anything happens, see the JoinTheSwing cuckolding guide.
How this answer was checked.
This is a publisher-authored definition of a community term, not a clinical category or a claim of firsthand experience. The word history comes from the dictionary entry below; the consensual meaning and how it differs from nearby roles reflect how the lifestyle community uses the words, and individual couples may use them differently.
- Online Etymology Dictionary
Cuckold (etymology) (opens in a new tab)
Dates cuckold to the early 13th century from Old French cucuault (from cocu, cuckoo), explains the cuckoo's egg-laying habit behind the name, and dates the female form cuckquean to the 1560s.
