Come over and chew the fat.

要不过来一起闲聊？

We may chew the fat through the phone.

我们可以在电话上闲聊。

Our family meet to chew the fat every weekend.

我的家人每个周末都会聚在一起闲聊。

Molly: Hey dude, do you have time to chew the fat?

莫莉：嗨，伙计，你有时间聊天吗？

I hope one day you be able to chew the fat together.

我希望有一天你们能一块聊聊天。