Term used to describe the majority of Mexicans in the USA that come here illegally. They can be characterized as being dirty, rude, and completely unwilling to learn any English. They also protest to our government, because they feel, for some reason, that the USA owes illegals something. They pay no taxes, collect free health care, and are just a general leech on our country as a whole.
I cant get medical care for my family, but those wetbacks, get it for free.