He pretends like he knows everything about everything but in reality he only has mediocre knowledge about most things.
Lisa: "of course, he was completely awesome"
Manda: "I'm not feeling to great... I wonder if he'll be able to share with me some of his oozing awesomeness"
Lisa: "of course Manda, Philip just has to stand next to you and you'll be basing in his awesomeness." :)