fresh meat

Noun

 * 1)  A person or group of people who arouse one's interest, either as a new target for deception, humiliation or ridicule, or as a potential love interest or one-night stand.
 * 2)  Any newcomer.
 * 1)  Any newcomer.

Synonyms

 * ,, ; see also Thesaurus:newcomer
 * ,, ; see also Thesaurus:beginner