Shit-faced idiot behind 9/11. Hated by everyone except his little followers. Osama is just scared that if he comes out into public his little ass will be shot. The same thing that happened to Sadam Hussien will happen to him.
When some resigns or retires from a job, they are on "eternity leave". This can also refer to someone who has passed away, especially someone who worked somewhere for a long time, retired/resigned, then passed away later.
Oh I'm sorry, you didn't know that Kelly is on eternity leave? She resigned and moved to Hawaii!
With regrets I would like to inform you that my boss is officially on eternity leave. I will never see or hear them again. Ever.