commonly used word if your a big fucking tool bastard. most people who use the ter All Day are refering to the act of
a. drinking crappy beer
b. taking shirtless pic
c. wearing gay shirts with chinese symboles.
d. chewing tabacco
e. balding

if you use this term you most likely spend most of your time playing gears of war the other half taking myspace pics and pretending that people care about you.

AllDay© (one word) adj/int.~The Ultimate word. Can mean anything from "yes" to "excellent!"...can also be used as a question.

AllDay can also be used as a greeting or conversation ender, in which the other person replies "EveryDay" also spelled "E'ryDay"

Term coined in 2009 By Bodhi Legaspi and the MDC Crew.

Later used by the DanceyLanders throughout the years.

Origin of the word comes from Nick Swardson circa Feb. 2009 . King and Embodiment of AllDay.

WAS NOT ORIGINATED BY NIKE, DGK, OR ANY OTHER ENTITY!

When something takes 8 hours or longer it can be referred to as taking all day