what mean by big english word?

I will try to be a little more helpful.

"Urge" means force or put pressure on someone eg Tom, I am urging you to finish your homework before the deadline.

Now Tom may feel unhappy about this and may say" Hey, don't throw this big word on me - you can ask but you cannot urge me to do stuff".............

first of all, i can't understand what u are trying to say
u have lot of garmmer misstake
secondly, i don't understand what do u mean by big english
sorry, can't help