Prem Kumar Gangai Amaren, better known as Premgi or Premji is an Indian singer, composer, songwriter, actor and comedian. The son of composer and director Gangai Amaran, he often composes rap songs in Tamil cinema and is known for his comical performances in his elder brother Venkat Prabhu's films.
He is also best known for his catchphrases "Enna koduma sir idhu?" and "Evvalavo pannitom, itha panna mattoma?", the former being a modified version of a famous dialogue used by Prabhu in Chandramukhi.
From Wikipedia (https://en.wikipedia.org/wiki/Premgi_Amaren) under Creative Commons Attribution CC-BY-SA 3.0 (http://creativecommons.org/licenses/by-sa/3.0/legalcode)