chickenhead noun3 •(slang, offensive) A woman who readily performs fellatio. •(slang, offensive) An unintelligent and promiscuous woman.“Sit down, you skim-toast honey. You can't hang with the bang-bang boogies.” “Oh, no, you can't, chicken head!” “Nice try, chicken head!” “This...is...incredible!” — 2016 •A bulbous protrusion on a rock face easily grabbed, stepped on, or tied off on when climbing. formschickenheads