沒門 [没门]

Jyutping mut6 mun4
Pinyin méi mén

Definitions (Wiktionary)
  1. verb, colloquial
    to have no means of doing something
  2. verb, colloquial
    to be a no-go; to be not a chance; no room for discussion
Examples (Tatoeba—Mandarin-English)
  1. Mandarin
    “没门儿！”　“有的，有门儿。”
    “沒門兒！”　“有的，有門兒。”
    “ méi mén er ！” “ yǒu de ， yǒu mén ér 。”
    • "No way!" "Yes, yes way."
  2. Mandarin
    “没门儿！”“有。”
    “沒門兒！”“有。”
    “ méi mén er ！”“ yǒu 。”
    • "No way!" "Way."
  3. Mandarin
    没门。
    沒門。
    méi mén 。
    • That won't work.
  4. Mandarin
    没门！
    沒門！
    méi mén ！
    • No way!
    • It's out of the question!
    • This can't be!
    • Never in a lifetime!
    • Impossible!
    • Absolutely not!