info dump(redirected from an info-dump)
The act of communicating a large amount of information all at once or in a short span, especially in a creative work. The info dump at the beginning of the second chapter is really unnecessary and just slows the whole story down. Sorry for the info dump—there's just so much to catch you up on!
See also: dump
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.