Top definition
A 24 hour event where Kali linux is used to hijack WiFI from the building over, almost entire glasses of pure caffeine are drank, and almost 200 people get on borderline watch lists -- ALL FOR THE SAKE OF TYLER
"Hey, did you hear about what happened last CodeDay?"
Two paramedics were called. Also, the hackers decided to "test" the venue's network security
"Close, there were three paramedics this season"

-ean ock-
by Other ENgie Main March 21, 2017
Get the mug
Get a CodeDay mug for your father-in-law Bob.
buy the domain for your pet vlog