シコい

i-adjective

sexy; erotic; hot; arousing

Internet slang derived from シコシコ (masturbation). Used to describe something sexually attractive or arousing, often in a crude or vulgar way. Common in online communities and otaku culture.

See also: シコシコ

• このイラスト、マジでシコいわ。

  This illustration is seriously hot.

• あのキャラの新しん衣い装しょう、シコすぎる