life of Riley

noun

Informal.

1. a carefree, comfortable, and thoroughly enjoyable way of living.

   Since winning the lottery, he's led the life of Riley.

life of Riley

1. A life of luxury: “Sheila found herself living the life of Riley after she won the lottery.” The expression comes from a popular song of the 1880s, “Is That Mr. Reilly?”, in which the title character describes what he would do if he suddenly became wealthy.

Word History and Origins

Origin of life of Riley¹

First recorded in 1920–25; perhaps after the Reilly mentioned in various songs popular around 1900, as “The Best of the House Is None Too Good for Reilly”

Idioms and Phrases

Also, life of Reilly. An easy life, as in Peter had enough money to take off the rest of the year and live the life of Riley. This phrase originated in a popular song of the 1880s, “Is That Mr. Reilly?” by Pat Rooney, which described what its hero would do if he suddenly came into a fortune.

Example Sentences

USC put its coaching search into overdrive, from 0 to 60 in nothing flat, swapping out a clunky old jalopy for a shiny turbocharged Lincoln, and now the Trojans are living the life of Riley.

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Ms. Hitchcock was a lively, witty actor whose other credits included the TV sitcoms “My Little Margie” and “The Life of Riley” and several roles in the TV series “Alfred Hitchcock Presents.”

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Hitchcock was a lively, witty actor with a heart-shaped face and her other acting credits included the TV sitcoms “My Little Margie” and “The Life of Riley” and several roles in the TV series “Alfred Hitchcock Presents.”

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She also appeared in several popular TV shows, such as "My Little Margie," "Father Knows Best" "Perry Mason" and "The Life of Riley."

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When Mitchell’s widow was last interviewed in 2016, she lamented the “life of Riley” lived by the couple.

Read more on The Guardian