jack off day 

A day that youself,or your friends take off from work/school(which day off from school is more likely)and devote that day to jacking off.

Bob: "Hey did you see where chris was today?"
Peter: "You didnt hear, He is having a jack off day."
Bob: "Boy I need one of those soon."

jack off day by Jack mehoff12312 January 3, 2009

Jack Off Day 

Jack Off day is on the 5th August each day.

Originally coined when an employee added to his calendar that 4th of August was 'Jack Off' day.

Jack off day is a special day of each year that brings joy and happiness to all that follow it. The real magic in Jack Off day is those who do not know about it wouldn't suspect a thing going on.

Followers of twitter tend to tweet with the tag:
#jackoffday2010
#jackoffday2011
etc
So you know who they are...

Ben: Andy seems strangely normal today
Lloyd: Yeah I believe he's celebrating something called Jack Off day
Ben: ...yeah, whatever that is
Andy: *inner joy*

Jack Off Day by brightpearl August 5, 2010

national jack-off day 

A day that everyman in the world has to jack off. The date of national jack-off day is May 5. The best time to jack-off would be 5:55 on 5/5.

Yo im so pumped cause tomorrow is national jack-off day and i can wait to bust a nut everywhere

national jack-off day by floppy sausage April 23, 2008

Day of the Jackoff 

Another highly acclaimed short film produced by the talented auteur Dr Bunnygirl, the title taken from an increasingly common colloquial reference to the term of the 45th POTUS while concurrently paying homage to the award winning 1973 classic political thriller, “Day of the Jackal.”

The masterpiece, “Day of the Jackoff,” is a dark comedy that derives it’s humor from the endless stream of mafiosi nincompoops orbiting the dark-money financed homegrown fascist who is our ex-president.

Day of the Jackoff by Dr Bunnygirl June 26, 2021