Oxo cube


What's the meaning of the phrase 'Oxo cube'?

The Tube (London Underground train).

What's the origin of the phrase 'Oxo cube'?

Cockney rhyming slang. Oxo is a well-known brand of beef stock cube, which has been sold in the UK and elsewhere since 1910.

Gary Martin is a writer and researcher on the origins of phrases and the creator of the Phrase Finder website. Over the past 26 years more than 700 million of his pages have been downloaded by readers. He is one of the most popular and trusted sources of information on phrases and idioms.

Gary Martin

Writer and researcher on the origins of phrases and the creator of the Phrase Finder website. Over the past 26 years more than 700 million of his pages have been downloaded by readers. He is one of the most popular and trusted sources of information on phrases and idioms.