Squint Nigger is a slur used to describe Asians, in a derogatory way. A derogatory term for an Asian indicating they have the social status of a black person. Stems from the epicanthic fold in Mongoloid peoples, which Westerners interpret as squinting.
The word Squint Nigger is a racial slur that has been used historically to degrade and dehumanize asians,. The word is still used by some people for this purpose, and it is seen as offensive and hurtful to asians,. If you are unsure about whether or not it is appropriate to use the word Squint Nigger, it is best to err on the side of caution and avoid using it in any situation.