Absolutely not. It is unChrist-like to show disrespect towards someone living or dead, and I would fear for the heart and soul of someone who would do such as thing at a funeral where loved ones are grieving for the deceased. That is pretty low in my book. If a person has such a big problem with the deceased then just don't go to the funeral. The dead, not to mention their surviving loved ones, should always be respected. Let bygones be bygones.
Why is it disrespectful to wear red at a funeral???
