Someone or something that is lacking eyebrows
I think there is some Dr. Who guy who applies to this.
I believe the "Dr. Who guy' you're thinking of here is Matt Smith. He's actually the first thing to come up when you type epalpebrate into google images.
More information about formatting options
(noun) A person who is well-versed or highly skilled in obscure or esoteric matters.
© 2010 Coolest Words