English edit

Etymology edit

From fuck +‎ brain.

Pronunciation edit

  • (file)

Noun edit

fuckbrain (plural fuckbrains)

  1. (vulgar, derogatory, slang) An extremely stupid person, especially one who causes harm.
  2. (vulgar, derogatory, colloquial) A man or woman who always thinks about sexual intercourse.

Anagrams edit