Related Clues:

• Obnoxious one
• Eddie Haskell, e.g.
• Unpleasant fellow
• Toady
• Walk like a crab
• Repulsive one
• Move on all fours
• Go on all fours
• Emulate a crab
• Tiptoe
• Move like a co-worker of Elaine's on a "Seinfeld" episode
• Move like an insect
• Walk stealthily
• Eddie Haskell, to Beaver
• Barely move