Top definition
The annual celebration held on January 13th. This celebrates the publication of the Dragon email on During this particular web-toon the character Strongbad teaches the viewer how to draw a dragon. The resulting creation is Trogdor the Buninator. Since then January 13th has been hailed as Trogday. Trogdor became an immediate internet hit.
Its January 13th, Happy Trogday!
by Web Guru January 14, 2008
Get the mug
Get a Trogday mug for your Facebook friend Jerry.