slang The resulting disappointment when something that one has anticipated does not end up happening. If you're too excited for the event, you might end up with anticipointment.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
n. a disappointment about something that has been anticipated. (Contrived.) The fans really suffered a severe anticipointment when the knuckleheads came up with nada after four quarters of lackluster play.
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.