Dummy's across the street pushing out a dirt banana, most productive thing she's done all week.
or:
Dude, head downstairs, while dummy's across the street and push a dirt banana into her file drawer.
or:
Dummy stepped in a dirt banana on the sidewalk coming up to the building, was it her own, or one left by a cocker spaniel...check that, I mean a great dane.
Its when you warm a banana in a microwave for 30 seconds or until slightly warm and stick it in a your ladies bum with 2 scoops of your favorite ice cream, hopefully not chocolate, add toppings and use her butt as a bowl...
David Hasselhof drank so many dirty bananas he made love to Ozzy Osbourn instead Sharon after the taping of America's Got Talent. Of course Ozzy was so krunk he loved it too.
Did you see that Wesley Snipes was wearing a short sleeve shirt with a blazer? Jerry Seinfeld had to go and give him a dirty banana in order to teach him the proper shirt-blazer combination.