2 definitions by R.J. P.O.W.

1) One who has no idea which words to use correctly in a sentence.

2) Someone who has never used and has no intention of using a dictionary.... EVER.

3) One who has no idea what Merriam Webster's dictionary is.

4) A serious lack of knowledge of the English language.
Dave is completely diction challenged.
by R.J. P.O.W. August 25, 2007
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1) A person with a very large, misshapen cranium, and cannot or does not remember or understand basic instruction 5 minutes after they have heard them and acknowledged said instructions.

2) Someone who says, "O.k.", "I will get it done." or "Aye, Sir!" while staring blankly and obviously not grasping the information given.

3) Someone who has more interest in the bright lights overhead rather than interpreting the information given.

4) A term meaning it is like they have deflector shields in or around their head to keep out any and all pertinent information.
Mike has a huge deflector dome! Information seems to just bounce right off that guy!
by R.J. P.O.W. August 25, 2007
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