eff.

英[ef] 美[ef]
  • abbr.效率(=efficiency)
  • eff abbr.效率(=efficiency)
  • off adv.表示状态的关闭或离开prep.离开;在...之外adj.空闲的;离开的;关闭的v.离开;脱下
Verb:
  1. have sexual intercourse with;

    "This student sleeps with everyone in her dorm"
    "Adam knew Eve"
    "Were you ever intimate with this man?"

    1. I told him to eff off.
      我叫他滚蛋。