Definition 1 of 1
Her style of comedy was unique to Hindi cinema at the time. She was delightfully chubby, and she freely used her size to further her comedic antics, quickly becoming a favourite amongst film watchers of the day. Of course this was way before the whole size-zero rubbish movement that has infected the souls of eng persons today - back in the 1950's having some extra meat on the bones was a thing to be admired and envied in post-Independence India.
She was so popular that her name instantly became a part of everyday Hindi, leading to all fat Indian women being known as Tunn-Tunn.
Not to be confused with being two times tunn or Tintin.
Jobless Boy1 : "Arrey baap re! Who is that?"
Jobless Boy2: "Her name? No idea. Everyone calls her Tunn Tunn auntie only"