Here's how I define the word tag: (the real-thing, not the game.)
tag v. putting sticky notes on pages you want to look at again.
n. a piece of paper with a descriptive or defining note on it.
How I see it, del.icio.us enables you to bookmark webpages and make notes about them and share your collection of favorite webpages with other people, (if you so choose.) In addition to that, you can peruse a whole host of other peoples' favorite pages and satisfy your curiosity about the ones that intrigue you by visiting webpages that once remained unseen by you.
