I agree with those last two. But I do sort of like one or two that some find grating. I don't mind at all the gross overuse of "like" or "know what I mean?" Neither of those is used in order to sound pretentious. But if someone starts their statement with "I have to say..." I feel like butting in with, "No, you don't have to, not if you don't want to. That would be fine by me..."

I'm not sure about those people who start a sentence, often when trying to explain something, with "So..." but if you end your sentence with "...going forward" you should be incarcerated without heat or light for life, especially if you're a politician.