They say laugh when things aren’t looking good. It will make you feel good. So if Bitcoin has been giving you some hard time as of late, these funny memes will definitely ROFL you. Presenting, 21 Best Bitcoin Memes of 2018: 1) It's tough. It's too damn tough! 2) Already tired of telling people to buy Bitcoins 3) She'll never know! 4) Yes, we support Bitcoin ban!