The art and science of hurtling blindly in the wrong direction with no sense of the impending doom about to be inflicted on one's sorry ass. Usually applied to procedures, processes, or theories based on faulty logic, or faulty personnel.
Once again, marketing wants the poor engineers to build something that will sell, but don't have a clue what that "something" could be. Bass ackwards as usual.
If you're pouring a Black and Tan. But you put the Guinness in first then try to add the Bass. You've got it Bass-ackwards. The Bass goes first the you floot the Guinness on top with a spoon.
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.