Johnny-No-Stars 

A young man of substandard intelligence, the typical
adolescent who works in a burger restaurant.

The 'no-stars' comes from the badges displaying stars that staff at fast-food restaurants often wear to show their level of training.

Man Who Has Been Waiting 30 minutes for a burger: Where's my burger Johnny-No-Stars?

Johnny-No-Stars: Er...

Johnny-No-Stars by Fete January 9, 2006

Johnny No Stars 

One of the less intelligent human beings on our planet.
As in a McDonalds employee who has not got the mental skills to earn any of the stars the staff wear on their shirts.

'You thought SHE liked YOU? You Johnny No Stars!'

Johnny No Stars by Jason James September 25, 2003