This phrase can be used when in casualconversation with pretty much anyone and everyone. It is a general responce to any comment, question exclamatory, or for interrogation.
Person 1: "Hey bro! Do you have anything planned for later tomorrow night?"
Person 2: "Yeah, I'm planning on showing you that I have ways of making you talk."
Person 1: "What the in the heck do you even mean by that?"
Person 2: "You'll find out when I show you that I have ways of making you talk."
(you can use any variation of "don't you know i have ways of making you talk")
something you say after a lame excuse to cancel plans with friends, usually for a better offer, without any real intention of considering original plan
a guy you've been dying to go out with asks you to dinner Friday night:
Sorry Rachel - I won't be able to make it to your sister's middle school graduation Friday night - will need to work late that day but if anything changes I'll let you know.