たゆんたゆん

na-adjective, adverb

bouncy; jiggly

Onomatopoeic word describing a soft, elastic bouncing motion, especially of breasts. Often used in casual or colloquial contexts.

• 彼かの女じょが歩あるくたびに胸むねがたゆんたゆん揺ゆれている。

  Her breasts bounce jiggly every time she walks.

• このゼリーはたゆんたゆんで、食たべると楽たのしい。

  This jelly is bouncy and fun to eat.