1 definition by Notyourcakeface

Short for Dry Lifeless Hull.

Someone who is boring with a dry sense of humor. They are often quiet and/or business-like. It is difficult to make them laugh with a joke of good humor, but on the rare occasion they do laugh, it is over something not that funny.

The "Lifeless Hull" portion comes from the fact they have very little personality, and almost seem empty inside, much like a hull.
Ben: "Ive known Luke for three years, and he never laughs at anything. He's such a DLH."

Shelly: "Yeah, I know. I'm beginning to question if he has a soul."
by Notyourcakeface May 18, 2013
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