dressed up, groomed, and polished up nicely; clean and tidy. See if you can get yourself a little spiffed up before we go out to dinner. We wouldn't want the Wilmington-Thorpes to think you only have one suit. The house doesn't have to be too spiffed up for the Franklins. They are used to clutter.
mod. dressed up, brushed up, and polished up nicely. See if you can get yourself a little spiffed up before we get to the front door. We wouldn’t want the Wilmington-Thorpes to think you only have one suit.