A garage fail, is a play on the words "garage sale," and is used as a declaration that a particular garage sale is so bad, often with very few items, that it is not worth stopping at.
"Do you want to stop at this garage sale?"
"NO! All they have is a couple of boxes of clothes... more like a garage fail."
"NO! All they have is a couple of boxes of clothes... more like a garage fail."
by Leitmotiv February 11, 2014