Affectionate term for a bloggerwho posts so much, in their own and other people's blogs, they are requested to confirm their non-bot status by passing a 'human test'. Major blogsites (for example, livejournal), monitor frequency and characteristics of posts and any user that adds up enough 'points' that indicate it may be a botcreating spam, is asked to pass a visual or auditory test to confirm that they are human.
"Shehasathree is such a spamduck, she must never leave the computer."
