No, it isn't in the slightest bit funny. I am not offended by the subject of the "joke" (I just think it is purile), but I am offended that anyone would call this a joke - it just is not funny.
However, I find very few 'forced' or 'made-up' jokes funny. I am much more amused by real-life (type) situational humour. One of the funniest jokes I have ever heard was on one of the very early "It'll be alright on the night" programmes. It was an "outtake" of a TV newsreader outside of 10 Downing Street, and what he continued to say to the camera after it had stopped broadcasting, it was along the lines of
"this is 'his full name', outside of 10 Downing Street, soaked, frozen, exhausted, pissed off,..."
his delivery was much better than I can manage here, but he did sound so thoroughly miserable that I nearly fell of the sofa laughing - which is a very rare event in my life! Many, many years ago, when I was a young teenager, I did find jokes like
Patient: "Doctor, doctor, I think I'm a pair of curtains!"
Doctor: "Well pull yourself together then"
funny, the first time I heard them...
There have been very few comedians who could consistently make me laugh, Billy Connelly being one of the very few, along with Peter Kay, and Sarah Millican. The only other genre of comedians that I used to consistently love listening to, were the 'Jewish ones', who always seemed to be shown just after Christmas, quite late at night - they just seemed to be naturally very funny.