An Orange girl is the blond arm prop (usually that of a mega chotch or bro) you usually see around bars or campus. She will have blinding white hair and dark orange skin caused by spray on tans. These are prototype trucker wives. They also have the IQ of a curious child.
"I was really enjoying my orange juice until that orange girl walked by, maybe they got that way from drinking too much of this stuff."
von Thad Flesch 26. September 2008