Is it right to call an overweight person fat?

no because it's rude, they might be terminally ill, it's offesive

Yes especially that geezer from the band Bad Manners, he's still lip up fatty all round the south coast at holiday resorts like Butlins.

fat fat fatty fatty fat fat thats what I call the missus always kinder to inject a bit of humour takes the mind off cakes for a while mind you she lost 2 stone a while back but really speaking it was like throwing a deck chair off the queen mary for all the difference it made oh well never mind

yes. they are killing themselves slowly. That is worse to make them think they're ok.

it is what it is, is it because this is not politically correct, but who gets to decide tis...

Only talking behind their backs, not directly to their face.

yes, because they are fat, smelly, greasy and stupid for eating too much.

Yes! You watch, the word will be outlawed soon. Country going too far pink and fluffy!

Certainly not...FATTY is kinder. I know lots of fat people and they DO prefer Fatty to FAT

No that would be disrespectful. You can be diplomatic by saying something that is going to make them want to lose weight