Usually nowadays I surf around Youtube for something entertaining, or at least something I can pass time with, though it also usually branches out to video games if I can find someone to play with. Sometimes I livestream some anime or something to watch with the people in the IRC chat, and if I don't feel like doing any of that stuff, I usually find one of all the books I buy from time to time that I just never get around to read.
But yeah, since all that stuff usually comes around daily, I hardly ever find myself to be bored.