when someone is being a fag
....(not a homosexual)... they deserve a fag stamp to make it clear to everyone else they are a fag.
basically anytime someone says something really ignorant, stupid, or douchie; with the intent of looking cool, they deserve a fag stamp.
its a hypothetical stamp that would be given to the forehead. such as a stamp received for entering a bar. but in this case its for labeling fags. (not homosexuals)