- to remove from a box.
- to remove (a new product or desirable purchase) from its box or packaging, especially for others to see: I just uploaded a video of me unboxing my new tablet.
Origin of unbox
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for unbox
The folks at Unbox Therapy decided to look into what was dubbed “Bendghazi.”Bent iPhones, Daily Show vs. Redskins, and More Viral Videos
The Daily Beast Video
September 28, 2014