デコメ

noun

Deco-mail; decorated email

Abbreviation of 'decorated mail', a feature on NTT Docomo phones for sending richly formatted emails with images, animations, and backgrounds. Product-specific term.

• ガラケー時じ代だい、友とも達だちとデコメをよく送おくり合あった。

  Back in the feature-phone days, I often exchanged Deco-mails with friends.