schlump

noun

1. (slang)Someone who is lazy, slovenly, or dull-looking.

   “Leave the schlumps behind. You can't hope to find Mr. Right but continue to see Mr. Not-on-Your-Life.”

verb

1. (intransitive, slang)To move in a heavy, lazy or slovenly way.

   “After years of wearing her hair in braids and schlumping down Seventh Avenue all covered up in padded coats, sweaters, and undies, Wally reinvented herself as a hot tamale with a mane of wild ringlets and a Coca-Cola—shaped bod.”

   “Al then schlumped upstage to the piano to talk with a man who could do anything asked of him. (Theater accompanists are an amazing lot. They can play anything you request in any tempo and in every key.)”