slant-eyed 
adjective
(Of a person) having slanting eyes (often used as an insult towards people of Japanese or Chinese origin): you slant-eyed git! his neat, slant-eyed Slavonic face...
- I am tired of Asian Americans depicted as combinations of karate fighting, slant-eyed servants who speak broken English.
- Wu argues that the shift from overachieving striver to inscrutable slant-eyed foreigner - from one stereotypical extreme to the other - is still far too easily made.
- With a single movement, he whirled, caught the slant-eyed boy by the collar and tossed him over the cliff edge and into the harbor nearly fifty feet away.