即そく買がい

noun, noun or participle which takes 'suru', transitive verb

impulse purchase; on-the-spot buying

Refers to buying something immediately on seeing it, without prior planning. Often used in shopping contexts, both as a noun and with する.

• そのバッグを見みた瞬しゅん間かん、即そく買がいした。

  The moment I saw that bag, I bought it on the spot.

• 即そく買がいを防ふせぐために、買かい物ものリストを作つくっている。

  I make a shopping list to avoid impulse purchases.