The female 'gesturing NO' emoji, historically the default rendering of this gesture before the 2016 gender split, commonly used to flatly reject a suggestion or mark something as a hard no. Trivia: because this was the original unisex design's look, many people still instinctively picture this emoji when thinking of the 'X-arms no' gesture, even on platforms that now technically default to a gender-neutral render for the base codepoint.
Keywords: forbidden, gesture, hand, NO, not, prohibit, woman