What does the ‘100’ emoji actually mean?
From our UK edition
When this century began we were complaining (or I was) of the ubiquity of absolutely to signal agreement. The interjection has been around for 200 years. (It occurs in Jane Eyre, 1847.) It became objectionable by overuse. At least it was amenable to jokey tmesis by inserting a suitable expletive: abso-bloody-lutely. But now I reach for my throwing-slippers when someone on the radio says: ‘One hundred per cent.’ It can be a hundred per cent, hundred per cent or (in the mouth of Gen Z) hundo P. Even odder is the development of an emoji with its own meanings. I had supposed that 💯 meant 100 per cent, implying agreement. But the immediate figurative reference is to examination marks (which to be sure are 100 per cent when the mark is 100).