"You know what I mean?" at the end of every sentence irritates me. No, I have nooooo idea what you mean... you are speaking so cryptically. Really, any worthless words people use to sound smart get me in a face punchy mood, "in a sense." Oh, and when did people start leaving off the "me" from the end of sentences? Ex: "I'm going to the store at lunch, would you like to come with?" Is this proper? I seem to remember people saying "Would you like to come with me?" or maybe even, "Would you like to join me?"