I am made of sterner stuff and I did look.
And you appear to be correct, because on the second page in (at the time of writing) there's a hat-tip back to Jeph's QC strip. Which means I wasted over an hour yesterday on the false assumption that SG referred to another webcomic, and tried to track it down by looking at every damn webcomic listed at
The Webcomic List that could be abbreviated to SG (Strange Gods, Sacred Ground, Saint Gasoline, Sam Golden, Sea Gate, The Sealed Gate, Sensational George, Shades of Grey, Shake Girl, Shits 'n Giggles, Shoebox Gallery, Sign Garden, Snow Globe, Soapbox Gallery, Sour Grapes, Space Goth, Space Grrl, Star Girl, Star Gazed, State of Grace, Strange Genetics, Strange Gods and Sunset Grill. ARRRGGGHHHHH!)
To anyone tempted to venture into
Space Ghetto, be forewarned that it's a forum for posting weird, demented, bizarre, surreal,
exceptionally NSFW images and videos - some real, some photoshopped.
Edit: Hey! I found
the real Randy! (Link is safe-for-work)