Holy Grail Graveyard

A wonderful, tangible item or place that you miss dearly because it no longer exists and probably never will again.

"Do you remember those Rockstar Pomegranate energy drinks we use to drink in middle school? Those were so good. I'll have to add those to my holy grail graveyard list."

frugal boots

A hypothetical article of clothing to describe ones dedication to living on a lower budget for a certain period of time.

“I’ll need to put on my frugal boots for the next few months so I have enough spending money for our Summer vacation.”