1. rat pack - Noun
2. Rat pack - Proper noun
rat pack (plural rat packs)
(UK, military, slang) A ration pack.
rat pack (plural rat packs)
(US, dated, slang) A juvenile criminal gang.
the Rat Pack
(informal, historical) An informal group of showbusiness entertainers associated with Humphrey Bogart and Lauren Bacall, and who ultimately made movies and appeared together in Las Vegas casino venues.
The success of the Rat Pack or the Clan was due to the camaraderie, the three guys who work together and kid each other and love each other. Sammy Davis, Jr.
The Rat Pack was the piece that really kicked me out of that little funk that I was in and then Ted called me up and asked me if I wanted to be the dad in Blow. Ray Liotta
Back in the Rat Pack days, we'd take Frank's plane and sit dead center, because of Nancy. We'd watch the Rat Pack in the center ring and you couldn't ask for a better thing. James Darren
I have a very varied taste in music. Everything from rap to classical to Latino to Rat Pack to jazz. Jasper Fforde
It was at one of the parties at our house that The Rat Pack got started. Lorna Luft
So if you’re a fan of the Rat Pack and swing music and love a bit of Morecambe and Wise-esque humour, Crooners is for you.” Source: Internet