A term coined by Strype to, in a racist way, poke fun at suicide bombing. Allah translates to God, so when a Christian like Timothy McVeigh does something similar, I guess he'd call it a God Bomb.
Suicide bombing is not limited to Muslims, as they did not invent that tactic, nor were they the first to use it. It is simply a tactic devised due to lack of other weaponry, since the US is leaving no room for fighting back.
You racist bastard, Allah Bomb is not the right word.
Oh, Phil, so Allah Bomb is just the 'American' way to say suicide bomb!