腰こし投なげこしなげMeanings1nounhip throwsumomartial artsA throwing technique used in sumo and judo where the attacker uses their hip as a fulcrum to throw the opponent.彼かれは腰こし投なげで相あい手てを土ど俵ひょうに転ころがした。He threw his opponent onto the ring with a hip throw.