https://www.youtube.com/watch?v=dwN1--ObGkk
This is not from a movie or TV show but rather is from a TV commercial featuring EUF.
Cheer laundry detergent had a series of ads where a Nanny type figure ran around looking for examples of what she called "The Dingees"-- clothes that had lost their brightness in the wash and needed to be restored.
So she went around stealing people's clothes to comical effect.
This commercial was from 2008 I believe and the only one that I remember to feature specific EUF. Not 100% sure about that though...
In it, a group of people are playing tennis and the Nanny spies a young woman with a grayish tennis skirt in need of whitening. So in front of everyone she puts the girl over her shoulder and tears her skirt off, leaving the embarrassed and humiliated girl in the middle of the court in just her underwear...well, really tennis panties.
However they look convincing enough and she's def. embarrassed to be standing there in public with her white pantied ass on display...
I guess for her sake it's a good thing the Nanny decided her underpants passed the color test...