People use to call Nadippin nayagan Suriya as kullan coz their hero cannot act as SURIYA, so they body shame the youth icon and the Trendsetter Suriya as Kullan.

To be fucking massive and have a huge dick!

Kullan is none other than thayoli thevangu vikaram soothayan...
People call him kullan because he uses a stool in all his movies as the height of heroines in his films are more than.

There is only one Kullan in TN. His name is Suriya Sivakumar and he lives with the help of complan. He is also the only person to take a stool everywhere he goes.