Ambivalence rendered as a literally crooked mouth — signals feeling 'meh,' unconvinced, or caught between two conflicting reactions without fully committing to either. Added in Unicode 14.0 (2021), it fills the specific gap of lukewarm, noncommittal uncertainty that plain confusion or neutral faces couldn't quite express.
Keywords: confused, confusion, diagonal, disappointed, doubt, doubtful, face, frustrated, frustration, meh, mouth, skeptical, unsure, whatever, wtv