Annoying English

I hate bad English -- and bad English seems to be the flavor-of-the-day with people currently... Somethings that annoy me to no end:

• "Honestly, I think..."  As opposed to?  Dishonestly?
• "Personally..."  Huh?  Do you sometimes talk impersonally?
• "You know what I mean?"  No.
• "You see what I'm saying?"  Not unless you have cue cards, no.
•  "Have a good one"  This one bugs me the most because I hear it so much.  Have a good one of WHAT?  "Have a good one day"?  "Have a good one burger"?  What?  What?