Yard sailed

The act of having one's belongings absolutely thrown and strewn across the ground after unintentionally hitting, bumping, or dropping something.

Can be used in most situations, typically humorous. Meant to mimic a yard sale, in which your crap is all across your yard.

Most commonly used when a large amount of items is dropped, or when a vehicle carrying a large amount of loose cargo hits an obstacle.

The waitress tripped over some dummies purse and yard sailed everyone's food across the floor!