Wiktionary
two fat ladies
n. (context bingo English) A traditional call for the number 88.
Wikipedia
Two Fat Ladies
Two Fat Ladies was a BBC2 television cooking programme starring Clarissa Dickson Wright and Jennifer Paterson. It originally ran for four series, from 9 October 1996 to 28 September 1999. The show was produced by Optomen Television for the BBC and has also appeared on the Food Network and Cooking Channel in the U.S. and on the Australian Broadcasting Corporation in Australia.
Usage examples of "two fat ladies".
If you start watching for, I don't know, numbers on license plates, or two fat ladies wearing the same flowered shorts, you're&mdash.
One final squeeze past two fat ladies throwing crayfish and rice into a large vat of boiling water and Septimus was out of the crowds.