kitsu-kitsu
Describes something that is uncomfortably tight with no room to spare. Used for clothing, shoes, or schedules with no flexibility.
💡Trying on old jeans — 'These jeans are kitsu-kitsu, I must have gained weight!'
去年のズボンがきつきつだ。
Last year's pants are kitsu-kitsu tight.
The shoes were ___ and gave me blisters.
靴が○○で靴擦れができた。