钻穴逾墙

Explanation: Xuedong. Crossed over. Drill holes Climbing. Often contrary to the old metaphor of the orders of parents to enrich the behavior of young men and women free love affair ◇ also refers to men and women, or a thief to steal. 　　Usage: Joint type; as predicate, attributive; containing derogatory 　　Source: "Mencius, Teng Wengong under the" wait for the orders of parents to enrich, drill-gap phase glimpse, Yu Qiang phase from, the parents of people are cheap. " Thesaurus:  Zuanxueyuxi, Zuanxueyuyuan, Zuanxiyuqiang