否 (decline)

FunnyKanjiTeam -
  1. Kanji: 否
  2. Meaning: refuse, negate, decline
  3. On-yomi: ヒ
    Kun-yomi: いな、 いや
  4. Radical: mouth 口
  5. How to memorize:
Person apologizing because he has to refuse your offer.
Person apologizing because he has to refuse your offer.