What does Huck mean by that statement?Huck makes a statement concerning the Widow Douglas: "And she took snuff too. Of Course, that was all right, because she done it herself."
Snuff is chewing tobacco that one sniffs though the nose. Huck is observing that the Widow Douglas is a hypocrite because she will not allow Huck to smoke tobacco. Of course, Huck doesn't use those words, but he essentially has observed the situation correctly.