Great-Pumpkin

Great-Pumpkin: (verb)To be "Great-Pumpkined" is to be let down in a big way, especially when others have been doubting or making fun of your sincerity over what you're hyped up; also, to be stood-up by someone.

An allusion to "It's the Great Pumpkin, Charlie Brown!" where Linus is convinced that the Great Pumpkin will come to his sincere pumpkin patch, and convinces Sally to join him. The Peanuts gang teases them and warns them they are making a big mistake. The Great Pumpkin never shows and Linus, still convinced that the Great Pumpkin will materialize, mournfully yells into the sky: "Oh Great Pumpkin, where ARE you?!"

We really hope this forecasted snowstorm doesn't Great-Pumpkin us; we could really use the snow-day!

That gift wasn't as amazing as I expected; I feel like I was Great-Pumpkined.

Let's go cheer up our boy; heard he got Great-Pumpkined by that girl on that dating site.