Analogous to the blagotubes and interwebs, the intervines are the information superhighway for plants. Theorized to exist as the communication vector in many evil-tentacle-plant movies. (such as The Ruins) Not to be confused with 'intervenes', damn it!
The plant kingdom routinely communicates via the intervines.
"Mathias, you haven't been answering my calls... gimme a ring when you've got a minute. See ya soon." - The intervines
The act of hyperlinking to articles about articles about articles, most frequently between geek-oriented communities such as Slashdot and Techdirt. Frequently infuriating, especially when someone tells you to RTFA.
Person 1: "Before you comment on it, RTFA!"
Person 2: "I tried to... but the links committed blogcest..."