spur-of-the-moment
adjectiveUK /ˌspɜːr əv ðə ˈməʊmənt/
US /ˌspɜːr əv ðə ˈmoʊmənt/
Done suddenly because you feel like it right then, without planning.
We took a spur-of-the-moment trip to the beach after school.
RELATED WORDS
OTHER MEANINGS
2. Happening without any warning or preparation.
Her spur-of-the-moment decision surprised everyone at the party.
3. Acting quickly on a feeling rather than thinking first.
He made a spur-of-the-moment choice to join the game.
4. Not arranged ahead of time.
The spur-of-the-moment picnic turned out to be the best day of the summer.