Smack, v. i. [imp. & p. p. Smacked p. pr. & vb. n. Smacking.]
 1. To have a smack; to be tinctured with any particular taste.
 2. To have or exhibit and indication or suggestion of the presence of any character or quality; to have a taste, or flavor; -- used with of; as, a remark smacking of contempt.
    All sects, all ages, smack of this vice.   --Shak.
 3. To kiss with a close compression of the lips, so as to make a sound when they separate; to kiss with a sharp noise; to buss.
 4. To make a noise by the separation of the lips after tasting anything.