Work: Perl (request-tracker) and C++/Arduino (Kaleidoscope, keyboard firmware) and JavaScript (heavily keyboard related too).
Fun: Clojure, ClojureScript, with a hint of shell and python here and there.
I have a few Emacs lisp and C projects too, but neither would be my language of choice. I used to use a lot of other languages for both work and fun, but I've settled on the above lately. If I could, I'd write everything in Clojure or a variant, but definitely in a Lisp.