We've been tipped by Matt (known around the web as @RogueCode - he used to fire up some content for Windows Phone Central) that a few drunken friends have attempted to smash up a Nokia Lumia 920. The Corning Gorilla Glass really shines when battered by a beer bottle.
Here's part two of the test where the screen on the older Nokia device, which was also receiving some abuse, finally gave in. Note that both videos may contain strong language. Also, it's revealed that the owner actually really likes Windows Phone and his invincible Lumia 920.
If you're wondering, this is exactly what the Mobile Nations crew do on a nightly basis. It's the only way to remain sane in this world.