1) To go down a never ending tunnel with many twists and turns on the internet, never truly arriving at a final destination , yet just finding more tunnels . Clicking one link, then finding another on that page, then clicking another link on that page, which gives you the idea to search for something, and the process repeats.2) Nonsensical process of getting from Point A to Point B with no clear route (and often no recollection ) on how one got there.