るんるん
るんるん
adverb, na-adjective
cheerfully; in high spirits; humming happily
1.
cheerfully; in high spirits; humming happily
Describes being in an extremely good mood, often to the point of humming or skipping. Conveys carefree happiness.
彼女はるんるん気分で出かけた。
She went out in high spirits.
給料日はるんるんで買い物に行く。
On payday, I go shopping in a cheerful mood.
子供たちはるんるんしながら遊んでいる。
The children are playing happily.
るんるん is a playful, somewhat childish expression for being in high spirits. It evokes the image of someone humming a tune while walking.
COMMON PATTERNS:
- るんるん気分: in high spirits
- るんるんで〜する: to do something cheerfully
- るんるんしている: to be in a happy mood
USAGE NOTE:
This expression is casual and somewhat cute or feminine. It's commonly used in informal speech and manga/anime.