Top definition
Any device that prevents hobos from taking shopping carts, hand trucks or similar device used by hobos to transport their belongings. Usually, once a barrier is crossed, the locking mechanism is activated, rendering the cart useless.
Man, this cart had its hobo lock activated. Get a different one.
by J Sin April 01, 2007
Get the mug
Get a hobo lock mug for your dog Callisto.