Clock Day is August 15. It marks the day of the 'movie' B being submitted into the Flash Portal in 2001. The Clock Crew created the Day, agreeing to celebrate the event they consider historic, by preparing to submit movies specially on that day. It is traditionally dreaded by Anticlocks and those that are against low-quality movies as many Clock Crew supporters and others submit a lot of spam much like 'B' was when it was submitted. Newgrounds officially supports the Day now by advertising the day and altering the site for the day with banners etc. and running an annual Clock Day competition, with an annual Clock Day competition.
The Clock Day for Clocks
The day is traditionally created and supported by the Clock Crew from their website.
Clock Day support by Newgrounds
Ever since 2005 Newgrounds has run a Clock Day competition and advertised the day in advance. As the Clock Crew is the foremost Crew on Newgrounds, Clock Day is a very big Day on Newgrounds with a massive increase in submissions and traffic.
Clock Day Protection
Clock Day is also significant because a very high percentage of the flashes submitted to the portal get protected due to a tradition of voting 5, originally for Clock movies, but now all kinds of simple animations and joke submissions. This attracts a lot of submissions that flatter Clocks just to get through Judgment and also subs that are not anything to do with Clocks, hoping to use Clock Day 'goodwill' to be protected through judgment.