Normally you would hear a hissing sound accompanied by your cat being angry
i meant to say is it bad if my cat hisses at me or no
Cats interpret hissing as a sign of aggression or fear from another cat, triggering a response to either defend themselves or flee. Your cat's reaction is likely an instinctual behavior to avoid conflict or danger.
When a cat sees another cat, it will usually hiss (if the same gender) because the unknown cat is on your cat's territory. Your cat feels the need to get that cat off, so it hisses and makes itself look bigger to scare it away. If the cat is a different gender... well, that cat might be allowed in.
A cat is typically more angry when it hisses as this is a defensive behavior usually triggered by fear or agitation. Growling can also indicate anger, but it is often a sign of territorial aggression or a warning to back off. Both hissing and growling are ways for a cat to communicate their discomfort or displeasure.
No. Cats don't play after the kitten stage; hissing means they really don't like each other much.
when your cat hiss does it hurt them
if it is a new cat it is provably protecting it's surroundings and/or needs to get used to that cat or animal after a while (few days or so) if the cat is still hisses there is something is up. if that happens GET HIM AWAY INSTANTLY
it looks very weird and hisses
Hissing means that the cat is scared and it is trying to defend its self so stay away if a cat starts to hiss and arch his/her back.
Obviously, it didn't agree with your cat!
very carefully