Lol at the typing errors.
Okay, this is the typical interaction between myself and an ENFP:
Normal Day....
ENFP starts doing or saying something dumb, I start assessing whether or not it is worth correcting, and decide it is petty.
I keep going about my business, they keep saying or doing the same thing, as confidently and oblivious as ever.
It starts to feel like fingernails on a chalkboard to me, but I let it go...whatever.
Then something changes, and the little thing they were doing or saying before, that wasn't a big deal, suddenly is a bigger deal. That is when the conversation starts.
TG: Lol, I hate to point this out to you but....
ENFP: Lol... No...*smile*
TG: Yes, for these reasons.......See?
ENFP: You're obviously saying that because *insert insanely evil motive or intent*
TG: :O....What?....No. Where did you even get that from. Look..... let me explain it again, maybe in a different way....*insert what is logic and truth*
ENFP: *Changes and suddenly takes a you vs. them stance* Well you are this, or have done this, or said this. I can see where you *insert emotionally motivated factor* so its fine.
TG: ?...No!... I didn't, and besides that isn't the point. The point is *goes back to original point*....and don't say it is fine when the initial issue hasn't even been addressed yet.
ENFP: Wow, I am really surprised by how you're acting.
TG: :O *starts to wonder if ENFP is really that delusional, dumb, or just trying to win* Look it isn't worth it, just forget it, you obviously don't get it.
ENFP: *Repeats dumb thing said,or dumb action, confidently to show me they can do whatever they want*
TG: You're nuts, and wrong, and immature. And wrong! Don't you even care?
ENFP: I am not going to argue with you. *Slams door*
TG: ..... :O *speechless* .....Wow. I should have just nailed their ass the first time they fucked up. Last time I try to reason with an ENFP.
Now, this isn't a specific scenario but outlines pretty decently the path my interactions with ENFPs take. Different levels of intensity of course.