Slang term referring to the major cybersecurity breach at Instructure's Canvas learning management system (LMS) in early May 2026, perpetrated by the hacking group ShinyHunters, resulting in the alleged theft of over 280 million records including student names, emails, and private messages from more than 8,800 educational institutions worldwide.

A modern internet meme shorthand for the chaos ensuing when the Canvas platform—ubiquitous in universities and schools—gets compromised, often celebrated by students as a brief respite from assignments.