having a penis that is hard to see with the naked eye
"man he's hung like planet pluto"
by kelly pierce September 16, 2006
Would still cause massive damage if it crashed into Ur-anus.
You made fun of my cock and said I was hung like planet pluto. Then I crashed into Ur-anus and you need a brown boy time out.
by Poop Shoot Nation September 28, 2006