Used Bread Store Edit Meaning

1.

Notional name for bakery outlet stores (such as what are run by Weber and Orowheat) that sell products at discount rates.

Origin is obscure, but probably comes by analogy that something that's previously used is a lot cheaper than something that's new.

Usage is considered silly.

We picked up food at the used bread store for half the price we would've paid at the grocery store!