bingo wings

[ bing-goh wingz ]

noun

, Informal.

1. upper arm flab, usually in reference to an older woman’s body:

   Remember it didn’t take a weekend to get your bingo wings or muffin top, so it’s only natural your new strength training routine will take time to show results too.

Word History and Origins

Origin of bingo wings¹

First recorded in 1990–95; from the association of elderly women as typical players of bingo