コテ

noun

fixed handle; username (on anonymous forums)

Abbreviation of 固定ハンドル. Refers to a persistent username used on forums like 2ch where most users post anonymously. Internet slang.

See also: 固定ハンドル

• あのスレではコテが荒あらしをしている。

  On that thread, a user with a fixed handle is trolling.

noun

user with a fixed handle; namefag

By extension, refers to the person who uses a fixed handle instead of posting anonymously. The gloss 'namefag' is a vulgar English internet slang term; use with caution. Internet slang.

See also: 固定ハンドル

• コテはすぐに個こ人じん情じょう報ほうを晒さらされるリスクがある。

  Users with fixed handles risk having their personal information exposed quickly.