The Lonely Island — a.k.a. Andy Samberg plus his SNL writer pals Jorma Taccone and Akiva Schaffer, a.k.a. the dudes who did “Dick in a Box” — have announced plans for a new album in 2011, via humorous Internet video. It’s a follow-up to last year’s Incredibad, which birthed “Jizz In My Pants,” “Like a Boss,” and “I’m on a Boat,” which, if you listen closely, can still be heard, somewhere, sound-tracking a college house party. Who’s excited?!