A Lowell Hubbs or a Hubbsian move occur when someone is deceptive and abusive and crazy - all at the same time. It can also refer to a Gish Gallop
where the person in question simply produces a large amount of links or copy/pasted text and presumes to have answered your question.
Person 1: You sick-twisted moron. You haven't answered my seven questions.
Person 2: Please stop pulling a Lowell Hubbs and just talk.