When is it understandable to call out 'Fatso' when one sees an obese person.

Animation. Frontal lobe (red) of left cerebral hemisphere.

You walk along the King's Road an obese person walks in front of you.

From across the street a young agitated man is walking along and barking out sounds. 

He looks across at the obese person and shout out ‘Fatso’. 'Fatso'

 I see some shake their heads in that affront to their

liberal credentials. I see other people laugh as if rejoicing for throwing off PC chains.

So what is the view one should take on this as the young man continues down the road

barking out sounds.

We come to a conclusion that the young man calling out ‘Fatso’ is understandable.

 if the person is suffering from a substrate of Tourette's syndrome, what is termed 

‘corporallia'. In such cases they they are compelled to call out because it is the forbidden quality 

of the thought which directs the compulsion.

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