"LAID BACK" would translate into my "DON'T CARE ABOUT YOU, OR THIS" state of mind.
Such occurs when I'm surrounded by a bunch of mindless wild fools who don't have the slightest clue as to where they're headed in life (an exception would be a party when were all drunk).
Irrespectively, during normal operation if I'm forced to be around potheads, airheads, and general "fools" who don't share my aspirations and regard for true success and achievement - I cannot deplete my communication resources to foster their foolishness. And have no problem being that "guy in the corner" just taking it all in. In other words - 'I have nothing to say or comment about your self-destructive and wildly foolish agenda'
You would seldom find me at a full blown party, however, if I show up I usually am all over the place talking with 10 people at once and be the last one standing. Much more enjoyable "leisure" activities for me would be a weekend in Paris, and exotic trip to Iceland, an evening in the Jacuzzi killing a small bottle of BlackDeath vodka with my girlfriend, a shopping spree at the mall (AX/Express clothing ONLY), a day in the city (NY), and other more "sophisticated" my type kind of fun.
My true ENTJ "EXTROVERTED" state would be portrayed when I am surrounded by intelligent people, people I don't know well
Pretty much - except for the people that are close in my life --- I can literally make a zillion friends, break the ice, and make an unseen first impression with anyone --- BUT IT ENDS THERE.
I have trillions of acquaintances, but close friend relationships are not my thing.
To some I'm the reserved kid who just always seems to not care about anything -- to others, I'm best all in one funniest, loudest, craziest, and talkative person they've ever known.
For an ENTJ, extroversion depends on the specific situation. It is wrong to generally assume that the "E" means your ALWAYS the life of the party.
No, if you care about the party - an ENTJ will rock the house. If I wont get anything productive out such party then I'll just not care.