grumppa
For the record, and to establish that it's not a man thing, I detest "It is what it is".
I was told that 'It is as it is' was a motto used by the Plantagenets; that gives it dignity. They accepted what fate had decreed and their prowerful dynasty moved on, with enormous success. International thinkers in the world of the horse and cart. The dismissive remark that really gets under my skin is 'Oh - whatever', usually accompanied by a flapping hand when the speaker has senssed they are losing the debate.