Is it normal that when i say bad words...?

Is it normal that whenever I say a bad word without thinking and when I really want to hurt someone's feelings, I get this buzzing feeling in my head, my body feels all hot and my eyes get this weird sensation and I feel as though I left my body and I'm outside looking in and then I come back together. This happens all in the same second that I've said the bad word. Also, to me bad words are anything that insults others or cussing, I normally dont say bad words (I'm actually pretty strongly against them and I do not allow it in my home from my siblings) and I try not to use them in my daily speech but I'm not perfect and at times when I'm mad or frustrated they do come out :/ I just wondered if anybody feels the same and if this is normal?