Another name for the Thursday nights that new episodes of Jersey Shore air.
Nah, bro. It's Jersday. Gotta stay in.
A teen reference to the show Jersey Shore, usually airing new episodes on Thursdays. Thus making a combination of the words Jersey and Thursday to make Jersday.
Dude, you ready for a great Jersday?
Yeah man, Snooki's getting crazier every week!!!!!
Jersey Shore Thursday
Avery: It's Jersday! New Jersey Shore!!!!
Ryan: Do you drive a Harley? cuz you're faggot
Term used to show that the TV show "Jersey Shore" is going to be on television that day.(Mainly used on Thursday)
Normal Person:Dude guess what today is?!
Gay fag who hates jersey shore:Thursday?
Normal Person:No Jersday!
Gay fag who hates jersey shore:awww to bad im dumb and hate that show :/
Normal Person: Yep too bad