The phrase "absolute impossibility" means that something cannot happen under any circumstances and is absolutely impossible, with no chance of it occurring. Full definition
All you christian regulars who have vehemently denied the big bang and called it a lie or a plot by atheists to persecute christians or an absolute impossibility... need to slap yourselves forcefully in the face if you are now trying to say that the big bang is a proof of your god's existence. (religion.blogs.cnn.com)
They are squarely a part of the Game of the Week and if they can get this streak to 9 (and then 10) they still have a shot at cracking the Top - 4 which 10 weeks ago seemed like an absolute impossibility. (allsportsseries.com)
BC is NEVER coming to the PS4, because it is an absolute impossibility, unless they sell a hardware add on that includes a Cell processor. (blog.us.playstation.com)