A "playful nod" refers to a lighthearted or joking gesture that shows acknowledgment or agreement. It is a way to express friendliness or amusement in a subtle and enjoyable manner. Full definition
«A charming, bracingly fresh happily - ever - after tale with playful nods to the Outlander series.» (bookbrowse.com)
Thoughtfully designed by award - winning local firm Zero Ten, Starbird's interior emphasizes efficiency and incorporates playful nods to the theme of the chicken and the egg. (fb101.com)
There are other playful nods when it comes to the Statesman and their cowboy look. (paulstriptothemovies.com)