gyaru-moji

• gyarumoji; gyaru moji

From Japanese ギャル文字.

English Wikipedia has an article on:

gyaru-moji

Wikipedia

gyaru-moji (usually uncountable, plural gyaru-moji)

1. A form of cryptic Japanese writing that substitutes similar-looking characters for the characters intended
   • 2009, Aaron Marcus, “Advanced Interaction Modalities with Mobile Digital Content”, in Aaron Marcus, Anxo Cereijo Roibás, Riccardo Sala, editors, Mobile TV: Customizing Content and Experience‎, page 296:

     In fact, newspaper accounts chronicle the rise of gyaru-moji (“girl-signs”), a “secret” texting language of symbols improvised by Japanese teenage girls.

   • 2009, David Crystal, Txtng: The Gr8 Db8‎, page 136:

     Today, the same kind of inventiveness is seen in SMS gyarumoji ('girl-talk'), which is a mixture of Japanese syllables, numerals, emoticons, and other characters.

   • 2010, Nanette Gottlieb, “Technology and the writing system in Japan”, in Patrick Heinrich, Christian Galan, editors, Language Life in Japan, 5. The cell phone era:

     Gyarumoji (gal characters) are designed to hinder the decoding of text by those not in the know. They usually take the form of an unusual mixture of scripts (e.g. Japanese, the alphabet, Roman numerals, the Greek alphabet) with typographic, mathematical, and other symbols

2. The characters or symbols used for such substitutions
   • 2015, Zheng Yan, Encyclopedia of Mobile Phone Behavior‎, page 1437:

     For example, the phonetic symbol に (ni) can be written in gyaru moji as |=, I=, (=, or L=

gyaru-moji

1. Rōmaji transcription of ギャルもじ