Hahaha, a young woman on breakfast telly just now said that she did something on a quim. Then she said ‘is it quim or whim? Whim! Yes, I did [……] on a whim.’ Then she looked at the other chef and said ‘what’s a quim?’ He smoothly changed the subject. She said it all with a straight face. Genuinely didn’t understand what she was saying.
A few minutes later the other chef looked at the camera and said ‘to those of you in TVland, don’t worry, I’ll explain it to her later, off-camera.’ Mind you, I don’t know if this is funny outside of Blighty.