mccraw is a verb related to internet sites such as facebook and twitter. To mccraw, one must simply compulsively add comments to any given subject. Time to comment is usually less than three minutes.
Fear of internet stalking has been circulating about people who mccraw, but as of yet, there have been no reported cases of someone who mccraws as hurting anyone.
Believed to be derived from Canadian Supreme Court Case R. v. McCraw, 1991 wiki/R._v._McCraw
I was going to change my status but someone had already mccrawed me.