A video posted by the Google shows the name of a new Google Docs feature: Google Punch. A "punch" is a Google Docs with filetype, just like a document, a spreadsheet or a presentation.
One of the definitions of the word "punch" is "an iced mixed drink that are usually containing alcohol and prepared for the multiple servings; normally served in a punch bowl". Maybe Google Punch is a free-form document that lets you to combine data from other documents, spreadsheets, presentations and forms. What do you think?