2. Someone who commits suicide by jumping from a high place, normally a tall buiulding. Can be used to describe someone who is about to jump, or someone who already has.
3. A jump shot in basketball.
4. A girl who constantly changes partners.
1. "Looks cold outside. Better put on a jumper."
2. "Oh oh, looks like we have a jumper on the roof."
3. "Wow! Did you see that jumper from the free throw line?
(Popular in Alaskan fishing townes) Commonly refered to as a fish that is jumping, it is also the term that is used when a woman walks by that said fisherman would like to sleep with. The woman is refered to as a jumper because well, there arent that many chicks, and the dudes wanna jump her!