battle of the sexes noun3 •The persistent state of rivalry, opposition, or tension between men and women in society.And when she returns to the battle of the sexes, she can state the situation in its starkest terms—"I hurt you/'cause you hurt me." — 1984 •Any competition between men and women. •A situation in which two people want to do different things, but do them together. formsbattles of the sexes