Allegedly it comes from Jack Shephard who escaped from the notorious Newgate prison and who's ghost has been reported as a shadow climbing over the remaining wall.
JLS (Jack the Lad Swing) comes from the boys combining the phrase "Jack the lad" and the urban music of New Jack Swing
They called their band Jack the Lad Swing because Marvin's girlfriend had heard of the band THE NEW JACK THE LAD SWING, so his girlfriend came up with JACK THE LAD SWING.
Well the name JLS means "Jack the Lad Swing"-They decided to go with the name JLS (Jack the Lad Swing), a style created with Tracklacers some months back, combining the phrase "Jack the lad" and the urban music of New Jack Swing.
Jack the Lad was created in 1973.
Jack the Lad is 5' 5".
Jack the Lad goes by JTL.
Jack the Lad Swing is a British boy band that was formed in 2008 through the reality TV show The X Factor. They are known for their mix of pop, R&B, and hip-hop music styles. Their name is inspired by the phrase "Jack the lad," a term used in British slang to describe a confident, charming, and cheeky young man.
JLS stands for 'Jack the Lad Swing'. Believe me it says in the annual.
I dunoo... because they are coolio :)
It means jack the lad swinger.Jack Lad Swinger.
Jack the Lad Swing
Jack the Lad Swings