a penis large enough that it could hurt someone, not only during the
act of sexual
intercourse, but also by slapping it across some dirty
shylock's face.
"ouch, my shylock face was just thwacked by a wavering
donkey dick!"
"my penis is the size of the eiffel tower...i shall name it, Sir
Donkey Dick"
"
donkey dicks waver in the summer breeze"