Tags: Website.
Twick.it was an online glossary consisting of statements up to 140 characters. The user-generated definitions were ranked by agreement and disagreement votes. Twick.it was called an explain engine by its community. The limitation of the entries (so called Twicks) to 140 characters was adapted from Twitter and the idea of user-generated reference work from Wikipedia (although entries submitted by one user could not be modified by other users).