beanbag

Short definition from Wiktionary

Noun

1. 1
   A piece of soft furniture consisting of a leather or vinyl covering stuffed with dry beans or other similar pellets.
2. 2
   A small cloth bag filled with dry beans, used as a toy or for exercising the hands.
3. 3
   A type of juggling ball usually made from leather or cloth stuffed with dry beans.
4. 4
   A testicle.
5. 5
   An idiot.