Original sentence: Half a Period.It was founded 10 years ago by Dr.Mornitu Flundgerburg, in Victoria, Australia.The official gramatical symbol representing the unfinishing of a sentence.The symbol is half a circle that is shaded in with a dash going through the middle.This represents when a person is speaking and they finish a statement but are unsure of what they are about to say next.it almost looks like an arrow without the pointed tip