DAB

noun

1. A soft tap or blow; a blow or peck from a bird's beak; an aimed blow.
2. A soft, playful box given in greeting or approval.
3. A small amount, a blob of some soft or wet substance.

verb

1. To press lightly in a repetitive motion with a soft object without rubbing.
2. To apply a substance in this way.
3. To strike by a thrust; to hit with a sudden blow or thrust.

adverb

1. With a dab, or sudden contact.