|MetaFilter's site and server can always use upgrades of hardware, software, and bandwidth, as well as more stable funding for continued support of its small but high-skilled moderation and backend team! If you'd like to chip in, you can donate to Metafilter.|
From time to time, particularly in MetaTalk threads that become light-hearted (or black-hearted, in some cases), "taglines" are created, usually something along the lines of those that already exist in the logo on the Front Page, such as "MetaFilter: more addictive than crack" or "MetaFilter: the Plastic it's OK to like".
Most recent list
In 2010, cortex posted taglines he collected from metafilter and metatalk.
In 2007, cortex posted lists using his access to the database.