What is Shark Funda..

Why some people in the forum are calling sahir as shark.. i missed anything kia?

Sony tv posted a character sketch of him on their website before the show started it said that sahir is known as shark in business world ... Tab se ham wait hi kar rey hien shark sunney ka 😆 just as sahir is a poet and we r waiting to see him recite

oh.. and the one scene in which he recite the perveen shakir poetry was deleted.