What does a rubberband around your wrist mean

What does a rubber band around your wrist mean?

http://answers.yahoo.com/question/index?qid=20080704024716AAkduab

yeah meaning he makes so much money he keeps extra rubber bands for his wad of cash and since he loves money he keep money handy things around ever heard of rubberband man from T.i? yeah like that

What does it means when a man wears a rubber band around his wris…?

http://answers.yahoo.com/question/index?qid=20090607173710AAHg75i

for some people it could help them remind them of something or another reason that people were rubberbands is a disapline method. whenever they realize they have a bad habit and want to break it they will snap the rubberband.