I am spending it on gambling at a moment, as I think we should keep on spending our coins rather then keeping it useless in wallet and I also sell when I need fiat currency so I convert my bitcoins to my local currency.
Yes, I think we should spend our bitcoins, I am spending for my mobile top up and buying some stuffs online, and also convert it to fiat at the time of emergencies.
I think this is good for the bitcoin economy, we need more volume, so it's important to use your bitcoin, then re-buy
Bitcoins need to be circulated, if we spend our bitcoins, the price of bitcoins will improve in future, if we just keep on holding, bitcoin will loose all its value.