"Himu Mama" is a character in the popular Bangla novel series "Himu" written by the celebrated Bangladeshi author Humayun Ahmed. Himu Mama is the maternal uncle (mama in Bangla) of the series' protagonist, Himu. He is depicted as a free-spirited, unconventional man who is always on the move and has a unique outlook on life.

Himu Mama is portrayed as an intellectual and philosophical figure who engages in deep conversations with Himu about life, society, and spirituality. He often challenges traditional beliefs and values and encourages Himu to think outside the box.

Despite his unconventional lifestyle and ideals, Himu Mama is highly respected by the people who know him. He is known for his wisdom, kindness, and ability to connect with people from all walks of life. His character is a reflection of Humayun Ahmed's own beliefs and philosophy.

The "Himu" series has gained a large following in Bangladesh and beyond, and Himu Mama is one of the most beloved characters in the series. His character represents the importance of critical thinking and questioning the status quo, as well as the value of unconventional wisdom and alternative perspectives.