Perhaps some people are using a term such as "Bang it on" for what should be called "making sure that positive contact is made at a desired touchdown point instead of trying for as smooth a landing as possible resulting in too long a landing for the runway being used".
Frequently when there is a comfortable landing distance, many pilots will try for as smooth a landing as possible. But when the landing distance is more critical or contamination is an issue, a positive spot landing is desired. Perhaps techniques will vary from aircraft to aircraft and pilot to pilot but I on occasion try for a bit less of a flare when this is desired and if still floating, a check forward of the control column seems to help as well.
Perhaps this will lead to a more noticeable touchdown which some might have decided to call "Banging it on".