Re: whose mind is more dirty?
The one making the joke has the dirtier mind, IMO.
Because as your mind is exposed to various situations, information, and the ways that language can be interpreted…it’s not really your fault if your mind is able to come up with more than one meaning to something that a person says. The thoughts that come in your mind are not really in your control. It can even be considered a positive thing to be able to think in a broad way. HOWEVER…you DO have control over what you CHOOSE to say. And that’s why the person making the joke would have the dirtier mind.
And if you look at it from an Islamic perspective…we are not held accountable for the thoughts that enter out mind/heart…but we are held accountable if we voice them and put them into action.