ぎっちょぎっちょMeanings1nounleft-handed person; leftyslangsensitiveSlang term for a left-handed person. Can be considered sensitive or mildly derogatory; use with care.彼かれはぎっちょだから、左ひだり利きき用ようのはさみを使つかっている。He's a lefty, so he uses left-handed scissors.