"Kaaga re kaaga re mori itni araj tose" is a line from a popular Hindi song called "Kaaga Re Kaaga Re" from the Bollywood film "Gangs of Wasseypur - Part 2" released in 2012. The song is composed by Sneha Khanwalkar and sung by Suresh Wadkar.
The phrase "Kaaga re kaaga re" is a repetition of the word "kaaga," which means "crow" in Hindi. "Mori" is a possessive pronoun meaning "my" or "mine," and "itni" means "so much" or "this much." "Araj" refers to a humble request or plea, and "tose" means "to you" or "to thee."
So, the literal meaning of "Kaaga re kaaga re mori itni araj tose" could be translated as:
"Oh crow, oh crow, my humble plea to you is this much..."
The complete lyrics of the song would provide more context and meaning, as individual lines and phrases may have different interpretations within the larger context of the song's lyrics.