To become so intoxicate, getting into a fight with a vending machine is your source of entertainment.

When someone doesn't know anything they will say vending truck. When you see the food truck outside of retail row you would call it a vending truck.

When you don't remember the word food truck you might call it a vending truck because you are stupid.

Someone who wanders over to an obviously empty vending machine and stares at it for several minutes in the hope that through sheer will power alone the vending machine will magically refill itself.

Vend me, is to request services or goods to be sold to one.