亡八
Meanings
1
brothel customer; john
Archaic term for a patron of a brothel, literally 'one who has forgotten the eight virtues'. Not used in modern Japanese.
See also: 八徳
In Edo-period documents, the word 亡八 is used to refer to customers of the pleasure quarters.
2
brothel; brothel owner
Archaic term for a brothel or its owner, derived from the same 'eight virtues' concept. Extremely rare and historical.
忘八 is an old word for a brothel itself or its proprietor.