What is Flag Hag?
1.
A non-gender specific term referring to an American that adorns the back of their vehicle (typically an SUV) with more US flags and yellow war ribbons than you can shake a stick at. More of a trend than of a real show of support for US troops.
"Would you look at the flag hag driving that Escalade? He can barely see out the back window."
2.
the ugly girls that wave the flags during half-time shows at football games.
Those were some homely flag hags that performed at the Super Bowl half-time show.
See