-orama

noun combining form

ə-ˈra-mə,

-ˈrä-

variants or less commonly -arama

ə-ˈra-mə,

-ˈrä-

or -rama

ˈra-mə,

ˈrä-

informal

—used chiefly in nonce words to denote an event, production, situation, etc., that amounts to or is suggestive of a prolonged or extravagant display or exhibition of a specified kind

… this World War II-era suspense romance … makes a great guilty pleasure on video: It's such a goofy schmaltzorama that it gives you a retro high.

—Entertainment Weekly

The wearing of your festival pass around your neck is pure geekarama.

—Simon Chilvers

Word History

Etymology

extracted from panorama, diorama, or cyclorama