1. A person, usually male, that designs web sites.
2. The small ISP in Oklahoma City that sued spammers but lost therefore causing spam to become legal (see also LUCE and LUCErs) despite his best efforts.
Example 1: We've moved offices, but my webguy has not updated our site.
Example 2: Dude! Don't 'pull a WebGuy' and sue spammers, that will just make them spam us all the more!
Well we're just a wet dream for the webzine
Make us it, make us hip, make us scene
Or, shrug us off your shoulders Don't approve a single word that we wrote
Panic! At The Disco - London Beckoned Songs About Money Written By Machine Lyrics
Having too many hits or links when you look up a term on a search engine. Alternately, having so much on-line information that you don't know what to do or how to proceed. Origin: "web" (world wide web) + "nebulous."
I was going to do a research paper on the Iraq War, but when I googled it, it was way too webulous to handle.
A new parent seeking professional advice online may find it so webulous that they give up.
Internet skills such as writing html, google searching, customizing a web browser, finding the exact download you're looking for, etc. The word is derived from kungfu.
(after helping a friend find in 5 minutes what he'd been searching for for hours:)
"dude, you've got some major webfu going on"
(when not finding what you want)
"Sorry bro. I just don't have very good webfu today."
(spiffing up a friend's web page)
"Let show you what this can look like after a little webfu"