Bahadur is a slur used to describe Nepalese in a derogatory way. Bahadur, means brave, has become a derogatory term for Nepali servants. They are also called Gaurkhs.
The word Bahadur is a racial slur that has been used historically to degrade and dehumanize nepalese. The word is still used by some people for this purpose, and it is seen as offensive and hurtful to nepalese. If you are unsure about whether or not it is appropriate to use the word Bahadur, it is best to err on the side of caution and avoid using it in any situation.