This is the 15119th most frequent Polish word.
rzucisz
"Rzucisz" means "you will throw" in English.
Here 'rzucisz' is used to mean 'throw' something to someone.
Czy rzucisz mi piłkę?
Will you throw the ball to me?
In this sentence, 'rzucisz' is applied to the action of quitting or stopping a habit.
Czy kiedykolwiek rzucisz palenie?
Will you ever quit smoking?
This usage of 'rzucisz' refers metaphorically to the act of leaving or abandoning someone.