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An addiction to posting and/or replying to personal ads on craigslist.org.
My roommate has been online every day for hours at a time replying to posts, he's got a bad case of craigslust.

by NakJPaulG May 06, 2008
The most accurate name for Craigslist.
Horny guy #1: "Man, I sure need to find me some action!"
Horny guy #2: "yeah, me too. Let's post something on Craigslust!"
by Tonguebanger June 17, 2011