腰こし高だか

na-adjective, noun

overbearing; haughty; high-and-mighty

Describes a person's attitude as arrogant or condescending, literally 'high-waisted'. Often used with 態度 or 物言い.

• 彼かれの腰こし高だかな態たい度どには我が慢まんできない。

  I can't stand his overbearing attitude.

na-adjective, noun

unstable sumo stance; high hips in sumo

In sumo, a stance where the hips are too high, making the wrestler vulnerable to being pushed out. A technical term.