Funny how we all create nomenclature that is meaningful to ourselves and hopefully to others. The uke in these clips is Bill Dockery. He would call what I am doing "crunch box" and "stretch box" - referring to what a cereal box looks like when one side is compromised. In fact, Bill wrote a book about his experience as uke when Moe Stevens and I started collaborating.

http://www.aikisecrets.com/index_files/Page497.htm