Original image and campaign source: reddit.
Edited to add my own thoughts (not part of the original reddit call for action): And if you do not feel like taking a total break and perhaps want just a trial separation or couple's counseling, then perhaps consider Black March Lite 2.0 = spend, but spend money on those content creators and independent retailers who came out against SOPA/PIPA. And tell them why you're buying their products in March. There are many of them.
And for those who favor the more targeted boycott, you can find info here. But no matter which, you can participate and you can tailor your level of participation. We have the tools, the will and the strength to take a stand.