Noun
Mr. Big (plural Mr. Bigs)
(informal) The head of a crime syndicate, a high-ranking criminal.
Synonyms: see Thesaurus:criminal leader
The higher someone's profile, the easier it is for a defendant to trade him up to the feds. Mr. Big is always a better catch than Mr. Small. Howie Carr
If I talk to a woman for more than five minutes I can tell you exactly whether she's an Aidan girl or a Mr. Big girl. Aidan girls are more interested in nurturing relationships and building a nest while Mr. Big girls are more about show and having fun. Michael Patrick King
You arrive mr. Big shot but leave mr. Nobody. African Zulu Proverb
James Bond is investigating the deaths of three agents, linking them to the notorious drug lord named Mr. Big. Source: Internet
Mr. Big was set in his ways, but he was always honest about it. Source: Internet
No one could fault Aidan for ending his relationship with Carrie after she came clean about the steamy affair she was having with Mr. Big behind his back. Source: Internet