on a whim

Prepositional phrase

 * 1)  Without thinking seriously about the consequences.

Translations

 * Chinese:
 * Mandarin:
 * Dutch: in een opwelling
 * Finnish: hetken mielijohteesta
 * French: ,
 * German: aus einer Laune heraus
 * Italian: alla leggera
 * Polish: dla kaprysu
 * Portuguese: num repente