Allow me to.
“Allah Akhbar” means “God is great.” Yes, terrorists say this a lot, especially before suicide missions... because they are saying a prayer before dying, or sending others to their deaths. But it is most fundamentally, a prayer for death. As a Christian, I would certainly pray in those circumstances, and “God is great” is what Muslims pray before they die.
Also: “Allah” is a pre-Islamic word for “God” among the Christians of the Middle East. And to my understanding, that usage has spread among Christians in Muslim areas of SE Asia.
Well now it means "Nazi Moon God".