mailbox / (Internet) email inbox

spam, unsolicited bulk electronic messages

一敗: one defeat

a lot

一杯: one cup full; one (alcoholic) drink / 一杯: full

to exceed; to surpass / to be too much; to be excessive

過ぎる: (auxiliary) too, too much; to exceed, to go beyond something

traditional folk song of Amami / (more broadly) traditional folk song of Okinawa

To do something completely (unintentionally); cannot help doing

indicates that something undesirable was done or happened