vum

/vʌm/
interjection
  1. Used to express surprise, emphasis, or a strong feeling, often in the phrase 'I vum' meaning 'I declare' or 'I swear'.
    • Well, I vum, I never expected to see you here!
    • I vum, that was the best pie I've ever tasted.
    • Vum! That thunderstorm came out of nowhere.
verb
  1. To swear or declare solemnly; to make a vow or affirmation.
    • They vummed by all that was holy that they had never met before.
    • He vummed that he would finish the project on time.
    • She vummed to tell the truth about what she saw.
What does "vum" mean? | whatsthatwordmean | whatsthatwordmean