Ross Penis

An unusually below average sized penis, generally less than 3 inches erect.
Tiffany: "I saw you go home with a guy last night, how was it?"
Emily: "I was going to have sex with him, but I noticed that he had a ross penis, so I just laughed and went to sleep"
by Ross O. Neill May 08, 2014
mugGet the Ross Penismug.