こう
工
ぐち
口

adjectival noun or quasi-adjective, noun

Slang, jocular, humorous term. Glyphic approximation of エロ using Chinese characters.
  1. erotic, pornographic, obscene.

Variations

Pronunciation Kanji Kana Is Common
こう
工
ぐち
口
 工口 こうぐち

Contained Kanji Breakdown

craft, construction, katakana e radical (no. 48)
コウ　ク　もく (2nd, N4)
mouth
くち　コウ　ク (1st, N4)