Nat King Cole; nat
noun
1
unemployment benefit; a government office from which unemployment benefit is managed. Rhyming slang for THE DOLE; formed on the name of US singer and musician Nat 'King' Cole, 1919–65. Often in the phrase 'on the Nat' UK, 1961.
2
a mole (on the skin). Rhyming slang UK, 1992.
3
a bread roll. Rhyming slang UK, 1992