Verb てform + くる what does it mean?


I'd like to know what is the meaning of the previous pattern I mentioned in
the following sentence:

> 職場ではそんな話ばかりきこえてくるぞ！

I guess きこえて is the てform of 聞こえる.  
But what is the meaning of きこえて + くる and what does exactly that ぞ mean?

I really hope you can help with this.  
助けてください




Kikoete kuru means that you overhear something or hear it unintentionally. The
"kikoeru" part means that you can hear it, and the "kuru" means the sounds or
speech come to you without making a special effort to listen.

Kaeru no uta ga kikoete kuru yo = I hear the sound of frogs.

<https://www.youtube.com/watch?v=RCyricRc_Ds>

> what does exactly that ぞ mean?

Ending particle indicating assertion of a statement, roughly the same as "yo".

