above my tax bracket
A high maintenance girl who would require an income level greater than yours to support her lavish lifestyle. They are usually found at clubs with high cover charges and surrounded by fifty guys who all pay for her.
Two guys catch a hot girl decked out in designer clothing, Gucci glasses, Manolo stilletos, and more jewelry than small African nations posses. One says to the other "Check out that one over there," and the other notices the money leaving his pockets and says "no way man, she is way above my tax bracket"