short-lived moods

noun phrase
UK /ˌʃɔːtˈlɪvd muːdz/
US /ˌʃɔːrtˈlɪvd muːdz/

Feelings that only last a little while and then go away.

Her short-lived moods change from happy to sad and back again in minutes.


OTHER MEANINGS

2. Quick changes in how someone feels that do not stay for long.

The toddler's short-lived moods made each day unpredictable.

3. Emotional states that fade almost as soon as they appear.

His short-lived moods of anger never lasted past lunchtime.

4. Brief periods of a particular feeling that pass quickly.

She had short-lived moods of excitement before every trip.