If you have dreamed of cutting someone's arm in a dream: You may need physical efforts, you should try to use your flexible and creative aspects in your business areas. Cutting someone's arm in a dream, this situation is generally explained by the presence of someone who wants to undermine one's job and prevent it. This person is considered an enemy or rival. Whoever sees someone cut off his arm tries to defeat his enemies by cheating, but in the end he suffers the most damage.