the term is a ghettoblaster, tried it, pretty hard because they weigh a good 10lbs. 
Since i ski with no poles all the time i was doing trees and wished i had poles, i found a large branch and broke it into twoo poles, they were fun. Then i got a huge branch and used it like a kayak paddle, that was cool too, you can also pole vault with it. but the classiest move by far is to ride hands in your pockets