You've done a great job buddy! Keep it up, your creativity can bring something useful to the forum. Apart from using DECEMBER as an acronym, i have gone through your timeline and noticed you have also had good initiatives in the past in regard to Bitcoin awareness and adoption. Whatever you don't stop doing what you know how to do best.
This is my own definition:
D – Decentralization
E – Exceptional
C – Cryptography
E – Exchange
M – Market
B – Bull run
E – ETF
R – ROI (Return of investment)
I like the last aspect of your December definition in crypto terms, Return on Investment is very much important in this regard, if we look towards how we have started the year from the beginning to the end, we could sum it up being a profitable year or not, we have everyone of us engaging on different aspects of cryptocurrency as we have some trading while some are long time holders, some shill and promote for other projects, while some engage on mining bitcoin as well as other crypto farming process, but what have we got to show over the year as our acheivement, are we getting it right, are they profitable, what rate do we observe as return upon every of our investments made throughout the year, this is very important to have a flash back and run a check on how far we've gone.