Someone who is uneducated in a particular subject.

Briefly, "the realization that each random passerby is living a life as vivid and complex as your own." Originally from the Dictionary of Obscure Sorrows, which has a lot more beautiful neologism definitions like this you might enjoy.

Title for the compilation of controversial footage recovered in rural Texas during late July 2010, as seen on YouTube.

the perfect word to define someone that looks very awkward and out of place in his/her current social setting. They seem to clueless as to what's going on around them, much like a mern