吮痈舐痔

Explanation: Refers to the tongue lick suck human blood and pus on the wound hemorrhoids. Mean to flatter metaphor. 　　Usage: Joint type; as the predicate attribute; containing derogatory 　　Source: Qin Zhuang, "Zhuang Zi": "king sick call medicine, to those who break car seat carbuncle collapse of a ride; lick hemorrhoids bidder car five times, the cure, the cars get more." 　　Examples: Jin Bao Zhao "melon-step mountain peg text": "Trafficking pay to buy name of the thin, ~, of base, enough to meeting the non-security." Thesaurus:  cringe, Duotunpengpi, fawn on; apple polish, liuxu, Shunqieshizhi