Though the word Infidel has been used throughout the annals of history, its meaning has changed dramatically, from the earliest meaning of ?one without faith? (to those outside of one?s religion) to an insult to the western regimes. Whilst the Christians who first used it on the Muslims in the Crusades, it is now being used by the people of the Middle-East people on the people of the West.
With all these different meanings, why not show your insurgent ?friends? that you take pride in being INFIDEL STRONG!