On a serious note, a good way to solve the ENTP-boredom-disease, in my book, is to have long term goals. I think most of us shy away from those because they seem too troublesome, tedious and boring- we tend to prefer to live in the here-and-now. But if you take it as a challenge, long term goals are (really!) fun. The period in my life when I was least bored was when I swore to form a band to play one of the biggest stages in my country- it was a long-term goal that required substantial planning, effort and energy, and it was SO fulfilling.
Set yourself some targets, even superficial ones- and choose to accomplish them in a satisfying way. Get fit, earn money, build something, learn some new skills, learn a new language, travel around the world! What you really need now is a challenge.
I myself keep from being bored by: reading, playing a variety of instruments, chatting with people, typec-ing, reading random things, thinking of random things, writing, drawing/painting, randomly singing, looking up new music, thinking about the future, fantasizing about world domination, taking various stupid quizzes if I have to, reading what other people have to say, randomly acting, going out places when I can, talking to random people who I have never met before, thinking about what I want and how to obtain it, eating, playing random things on the internet and trying to beat it, listening to music, and playing video games.
I LOVE VIDEO GAMES!!!!
add: unless I have some goal though, I tend to get bored anyways.
Excuse me, but does this smell like chloroform to you?
Always reserve the right to become smarter at a future point in time, for only a fool limits themselves to all they knew in the past. -Alex
I search for things from the outside world, anything new and interesting. I grab it, take it back to my lair and devour it. It's just difficult to find things that are interesting without delving deep into a subject. That wards off the boredom for a while, but sometimes I just fail to think outside the box, donno how to fix that.