Men and women

"See, the problem is that God gives men a brain and a penis, and only enough blood to run one at a time." --Robin Williams

Only for clever, mathematically minded people:

"The angle of the dangle is equally proportional to the heat of the meat provided that the urge to surge remains constant." - I must admit, that I still do not get this one, but I thought I would include it anyway to see if any of you do!:))))))
                                           

                       Sight Test: Can you see the naked girl in the last line?