Secret Squoggle

(n) A person who mysteriously comments on a blog—intimating a connection to the blogger but unwilling to reveal their identity. Their catchphrase is “Guess me if you can!” Squoggles may be friends, family or work colleagues who have stumbled across your blog. They may also be complete strangers playing with your mind. Squoggles typically do not have a blog—yet. Don't worry, they soon will.

Secret Squoggle often becomes a guessing game, and is similar and completely opposite to Blourne Identity.