MIDF is an acronym for Muslim Internet Defense Force. It is generally used to describe people who support Muslims instead of Jews and are trying to promote pro-Muslim views. Is commonly used in places such as 4chan on posts and threads involving topics related to Islam, Muslims, Israel and Jews. MIDF is the spinoff of the original meme, "JIDF" (Jewish Internet Defense Force)
"Why don't you support Israel?"
"I just don't think we should support Israel because it is causing tensions and political unrest in the Middle East."
"MIDF detected."
"I just don't think we should support Israel because it is causing tensions and political unrest in the Middle East."
"MIDF detected."
by Lulz guy October 24, 2012