bewilderbeast

A person who is in the habit of derailing a conversation (usu. somebody else's) by throwing in an unrelated comment, which at first seems like it may bear some relation to the conversation at hand. Thereby making themselves look stupid, and confusing the living hec*k out of everyone else.

so, Tamsin and I were discussing buying season tickets to the Mets, When Shannon jumped in with a comment about how great their retrospective of Goya is...what a bewilderbeast!