1 definition by Regina G.

Someone that is so insignificant as to be almost unworthy of notice, even despicable. Marked by narrowness of mind, ideas, or views. Deliberately nasty for a foolish or trivial reason.
Florence is so petty she took home all the toilet paper, even the one already on the dispenser, because she was mad that she had no friends, no life, and no clue.
by Regina G. June 20, 2007
Get the petty mug.