Brainfuck

Origin

brain + fuck("to play with; to tinker")

Full definition of brainfuck

Noun

1. (vulgar) Something that destabilizes, confuses, or manipulates a person's mind.
• 2004, Dana Hodgdon, Adam's Theories, iUniverse (2004), ISBN 0595313353, page 107:What a brainfuck. Little Roger, my brother, wanted to have a talk about sex.

Synonyms

• headfuck vulgar, mindfuck vulgar, mindscrew

Verb

1. (vulgar) To destabilize, confuse, or manipulate a person's mind.
• 1999, Boston Teran, God Is a Bullet, Ballantine Books, ISBN 0345439880, page 70:"I don't want to hear that. Don't try and brainfuck me by turning this around and making it some sort of redemption thing.