Meaning ofwise guyin English

Noun

1. someone insolent; making jokes
2. a Mafia member; mobster
   Synonyms:

   mobstergangstermafiosohoodlumthug
   Antonyms:

   lawmanpolicemancitizencivilianlawmaker
3. a skilled sports bettor; knowledgeable
   The wise guy at the track made a fortune betting on horses.
   Synonyms:

   sharphandicapperbettorpuntergambler
   Antonyms:

   noviceamateurrookie