Also found in: Medical.
slang Someone who spends a lot of time online. A pun on "Internet" and "nut," which can be used as a term for someone who is overly or obsessively interested in or devoted to something. The kids were total internuts back when we first got America Online—it took longer for my wife and I to embrace it.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
n. someone devoted to or addicted to using the internet. He sits in front of the screen for hours. A real internut.
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.