An article of clothing originating from the era of thoracic dignity. Comprised of a finely pruned turtleneck vaguely resembling a miniature poncho, the dickey served no purpose other than to warm the neck and cover the cleavage produced by a significant bust. Often referred to as a 'turtleneck illusion', the dickey continues to become an increasingly obsolete garment as the age of the breast falls upon us all.
"Have you seen the new girl in the office, I think she's wearing a dickey?
I hear she used to be a substitute teacher or a librarian"
Somebody who can't help themselves but be a argumentitive and condescending person when they are trying to explain themselves.
adj:
Somebody who is rude and abusive towards women whilst appearing joyful (in this case, they 'Dickey' would usually want to sleep with the women who he is tormenting).
I asked my teacher to elaborate a little further about this history lesson he was giving and he became a total dickey
I was out with the lads last night and I saw this guy being a total dickey, but you know what he was after