a= 'i once had a fight with a bear' b= 'mate you're talking desh'  teacher= 'your homework is due for tomorrow' student= 'no, thats desh
to mean bullshit, something that one does not want to do or hear
"a= 'i once had a fight with a bear' b= 'mate you're talking desh'  teacher= 'your homework is due for tomorrow' student= 'no, thats desh" What is the definition of "desh"?