This question already has an answer here:
Here, https://codegolf.stackexchange.com/a/26137/16411, a comment just goes on to the right without stopping in time.
Not seen that before, but perhaps I've not seen many comments made from phones. That must take an age, having to wait for the dial to return to its starting point up to four times per letter. They'll be telling me next you can get 'phones in different colours. Youngsters today, eh?
Oh, now I see another one on that answer doing the same. Nothing to do with 'phones.
It's not this, is it?