This is the explanation: https://nitter.lacontrevoie.fr/pic/orig/media%2FFm1yTf1...

		ploum on Jan 19, 2023 \| parent \| context \| favorite \| on: Gail.com FAQ This is the explanation: https://nitter.lacontrevoie.fr/pic/orig/media%2FFm1yTf1aMAIC... Ploum-ploum is only used in the south-east of France.