I am. I try not to use words that are offensive to others due to be sexist / racist etc, although I do use the word 'jeez' which is arguably offensive to women. When I call people jeez-wad or jeez-nugget I generally mean "jeez" but am trying to avoid using the word because I think that it is better not to use it.
Words that are inspired by joey deacon and seek to lump everyone with a disability - even the deaf - with people with cerebral palsy are REALLY not acceptable however.
Please.