bing

/biŋ/
1.
interjection

bang (onomatopoeia for a sudden, sharp noise or impact)

Il a glissé et bing ! Il est tombé par terre.

He slipped and bang! He fell to the ground.

2.
interjection

just like that / suddenly (used to mark a quick or effortless result)

Tu appuies sur le bouton, bing, ça marche.

You press the button, bang — it works.