I use Australian English, it’s common for people to use either “backordered” or “on backorder” here.
Too many carps, you say?
Thanks a lot, you shitbrained, fart faced, ball breaking, duck fucking pain in the ass.
White Baby Jesus!
A nice filter roast cold drip, lots of ice, in a whisky glass. Lots of fruit and berry flavours to be found!
So do you!