When a person of a certain ethnicity does something that is not expected from his/her ethnic backround.
EX #1
person 1: "Dude that black guy just missed that b-ball shot!"

Person 2: "man, that is the biggest Ethnic Fail ive ever seen."

EX #2

person 1: "look at that brown guy, hes not even driving a cab"

person 2: "Ethnic Fail!"
by masterfumi February 15, 2009
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