I have a friend/former coworker who is an ESTP of stereotypical proportions nearly He works in sales and is a very good salesman (as opposed to me- who was a sometimes good saleswoman, but got distracted way too easily and was more interested in the person's home than selling them something in the end- though I often got free books!) in fact, hearing him tell you good morning made you think in the back of the head "oh no! is he going to SELL me the morning?!"
His idea of a nice distraction was drinking a 40 and checking out the hot chicks walking by (and hitting on them!) I was more easily found drinking the 40 and reading a book or critiquing people walking by
The ESTP found the idea of hitting the dance floor to be fabulous, while I usually tried my best to avoid it
he gave the best motivating speeches, everyone would leave the room feeling like "I'm going to sell lots of stuff!" my past attempts at motivating people have tended to send them to the library- or bar
I get described as a nerd constantly, by accidentally saying really nerdy things in regular conversation without it even occurring to me that it doesn't really fit the conversation or the audience, while he's just called a dork for hitting on anything with tits and dancing in a horrible but enthusiastic way
Both of us are generally upbeat, generous, dreadfully obscene (we'd get in obscene joke or limerick contests on a regular basis) and high energy- I am just a lot more detached from reality than he is