look up any word, like fleek:
 
1.
Cool, Awesome, or Shiny.
The Dark Knight was so JAMPER!

My future is so JAMPER, I need sunglasses
by Austin "Bobbito" Cruz December 07, 2008
 
2.
The horrible combination of denim jeans and pampers diapers.
Time to change that baby, he just shit his Jampers.
by Mrs. A-Dub July 11, 2010
 
3.
A genuine mistake caused by mass consumption of Cannabis slurring the vocabulary
Whilst very high at a Drag Racing show, I was rather chilli so asked my pal Nool to please 'pass me my jamper'
by Christopher John Roussel August 08, 2008
 
4.
An alternative word for jumper, most commonly found as the result of one to many jazz flutes
Whilst attending a drag race, young Christoper requested:

Neil, can you pass me my jamper dude
by Christopher John Roussel September 18, 2008