The effect of traveling through a time zone so that a traveler gains an extra hour or more.
Hey, why are you up so late?
I've got a severe case of jet rush and can't fall asleep.
© 1999-2015 Urban Dictionary ®
Free Daily Email
Type your email address below to get our free Urban Word of the Day every morning!
Emails are sent from firstname.lastname@example.org. We'll never spam you.