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1. An inferior dog or one of mixed breed
   - cur, mongrel, mong [Austral, NZ, informal]
    
2. A stupid foolish person
   - nincompoop [informal], poop [N. Amer, informal], ninny [informal], plonker [Brit, informal], tit [Brit, informal], nong [Austral, NZ, informal], ning-nong [Austral, NZ, informal], silly billy [Brit, informal]

Sounds like:

Derived forms: mutts

Type of: barker [informal], bow-wow [informal], Canis familiaris, dawg [non-standard], dog, doggie [informal], doggo [informal], doggy [informal], domestic dog, pooch [informal], simple [archaic], simpleton

Encyclopedia: Mutt, Virginia