Boys who enjoy yaoi (a genre in Japan that contains sexual and/or romantic relations between two men); literally translates to "rotten boy"; corresponding female : fujoshi

A term used to reference cannabis/marijuana/weed.

Fudanshi is the male term of Fujoshi.
Fujoshi is a term mostly used for yaoi fangirls ,it means "rotten girl".
Fudanshi means "rotten boy"

Fudanshi is a boy who likes yaoi (boys love).
Sometimes it might be used to describe someone who likes to pair up characters in animes and mangas.
Ex.:(Haruno Sakura x Sai,Zoro x Robin).

A boy who enjoys yaoi. This word is commonly misunderstood for a boy who enjoys Yuri (a boy who enjoys Yuri would be called a himedanshi, which literally means princess-boy). Literal translation of Fudanshi is “rotten boy”. Although it has originated from negative sources, the word has been reclaimed.