Buttcoin Use this one weird old tip by a single mom to save money while mining bitcoins. Buttcoin bitcoin, costs, electricity, mining, sad 2 Comments May 30, 2013 Just stop! Twitter user @spyshake tweeted out this picture today. Admitting you have a problem is the first step to recovery and we’re thrilled you’ve started on this journey. https://twitter.com/spyshake/status/340216336435265536 Rehosted: