-o-rama

-o-rama

also -a-rama
suff.
An act, event, situation, or place that is remarkable, extraordinary, or extreme: spin-o-rama.

[From (pan)orama, (di)orama, etc.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.