on the spur of the moment

US /ɑn ðə spɜr əv ðə ˈmoʊmənt/
UK /ɑn ðə spɜr əv ðə ˈmoʊmənt/
"on the spur of the moment" picture
1.

secara spontan, tanpa rencana

without planning or thinking about it in advance

:
We decided to go to the beach on the spur of the moment.
Kami memutuskan untuk pergi ke pantai secara spontan.
He bought the car on the spur of the moment without much thought.
Dia membeli mobil itu secara spontan tanpa banyak berpikir.