I probably don't care what you are getting at.

Do you see what I'm saying?  Can you see what  I'm getting at?  Do you know what I mean? Do you hear what I'm saying?  I realize that when most of us use these questions we are usually just seeking some validation of our thoughts even though they scream out our own insecurities.  But, did you ever consider what you are implying when you use them?  The implication is that you feel that you listener is so stupid that he/she is incapable of understanding your basic English.  Next time you feel the urge to use one of this type of question, please think before you do it.  Do you follow me?