股座膏薬 またぐらごうやく Also written またぐらこうやく Meanings Noun double-dealer; timeserver; moving back and forth between two sides in a conflict See also: 内股膏薬 (うちまたこうやく). Kanji 股 crotch. Read as また. 座 seat 膏 fat; grease; lard. Read as コウ. 薬 drug. Read as ヤク. Jinuma: Japanese Dictionary · Word lists