捨すて垢あか

noun

throwaway account; burner account

Internet slang for a disposable online account used temporarily, often to avoid linking to one's main identity.

• 炎えん上じょうしそうな意い見けんは捨すて垢あかで投とう稿こうした。

  I posted the controversial opinion using a throwaway account.

• 捨すて垢あかを作つくって、匿とく名めいで質しつ問もんした。

  I created a burner account and asked the question anonymously.