Wow, wouldn't have thought the derka-derkas would be anti-pirate.
You may be talking about terrorists, but "derka derkas" is still kinda, you know, a bit racist. And I believe piracy is punishable by death under Islamic Law.
Black ninjas would kill you the second the words left your mouth.
When I say, 'derka derka, I mean a terrorist. Not a Muslim. Didn't mean it in a racist way.
And I know that (I did read the link :p), but terrorists are as bad as pirates, if not worse. Just seems... odd. Like a murderer scolding a thief.
I could say the "n-word" and refer only to ghetto people, but that doesn't mean it's not racist.