1 definition by ndnftw

Top Definition
The act of calling out someone's name when they are the perfect distance so that they can hear you but they won't know who did it. This may also be done from a car by yelling "MA'AM' or 'SIR". When and if you get someone good it's quite hilarious. This was started in Keller, Texas.
*Man walking down the street* (you and your bro in your car) "SIR" *man looks around in confusement*

your bro says: Man, I love jaying someone up.
#saying hi #greeting someone #having a conversation #being funny #practical joke
by ndnftw December 30, 2010
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×