Pug v. t. [imp. & p. p. Pugged p. pr. & vb. n. Pugging.]
  1. To mix and stir when wet, as clay for bricks, pottery, etc.
  2. To fill or stop with clay by tamping; to fill in or spread with mortar, as a floor or partition, for the purpose of deadening sound. See Pugging, 2.
  pug
       n : small compact smooth-coated breed of Asiatic origin having a
           tightly curled tail and broad flat wrinkled muzzle [syn:
           pug-dog]
       [also: pugging, pugged]