Not quite like:
Rather the boring brain blank Writer's block. You might add an Artist'ss block in there as well. Though I I'd have to be full of myself to call whatever I draw to qualify me as and artist.
I am conceited sometimes, but let's pretend I'm not for a moment. Shall we? So I'll humble it down to designer block. Simply put: Nothing to write / draw comes to mind. Maybe I should draw something about Writer's block to pass the time. Or maybe i should just link you to the tvtropes page Writer's block Montage. By the time your done extricating yourself from that lovely time eater, I may have come up with something again.
Or simply go to my tumblr page: http://boredmuse.tumblr.com/, and look at shiny things.