Meaning ofsalty dogin English

Noun

1. a seasoned sailor
   The old sailor was known as a salty dog.
2. a cocktail with gin, grapefruit, and salt rim
   A salty dog cocktail is made with gin and grapefruit juice.
3. a man with many sexual partners; a promiscuous male
   The man had a reputation as a salty dog due to his numerous affairs.