Blurgh means: Liz Lemon Tina Fey used a made up expletive to describe the exclamation. Tina Fey says that “Blurgh” is something you say in the writer’s area. Also, because we are on network TV we cannot curse or do anything…sometimes there’s no other way to express things. We started making up expletives… Feel free to use it! (in Community Dictionary, added by Segismundo Reyes)