A derogatory term referring to illegal alien from Latin
America who, because s/he cannot swim, enters the U.S. by crawling under the fence, causing his/her
back to
get severely scratched.
Person 1 white trash: "Hey,
Juan. Like, your
Mom's a total wetback. They should deport y'all back to Mexico."
Person 2 (Hispanic respondent): "Actually, Billy Bob, you ignorant white trash racist pendejo, my
Mom came from Guatemala and crawled under the fence carrying me. So, we're both scratch backs."