Brocon

//ˈbɹəʊ.kɒn// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Strong attachment or attraction to one's own brother. Japanese, uncountable

    "Heck, it's not too hard to find incest themes in non-H these days. Bro/Siscon relationships date back even before the seminal "Revolutionar [sic] Girl Utena", and still crop up in today's harem styled shows like "Sister Princess", and the still hilarious "Majikano"."

  2. 2
    A person with such an attachment or attraction. Japanese, countable

Example

More examples

"Heck, it's not too hard to find incest themes in non-H these days. Bro/Siscon relationships date back even before the seminal "Revolutionar [sic] Girl Utena", and still crop up in today's harem styled shows like "Sister Princess", and the still hilarious "Majikano"."

Etymology

Borrowed from Japanese ブラコン (burakon), from ブラザーコンプレックス (burazā konpurekkusu), itself borrowed from English brother complex. By surface analysis, bro (“brother”) + -con (“abnormal sexual attraction”).

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.