by Stanley West July 23, 2008

by stuffy14 May 3, 2006

A shanky penis or a penis that has been infected with a venereal disease and looks like a lumpy, infested, blistered, pimpled mess.
Jolly Johannason got the old potato finger when he grabbed his paycheck, spending it on a Vegas Venus, one week later a pain was growing in his groin and pimply crap started oozing from dozens of sores around his pecker.
by Venk January 13, 2006

When wiping your ass your finger accidently breaks through the single ply Chinese toilet paper and makes contact with your own shit and possibly asshole
"Oh my god, I just shook hands with that representative from the Chinese Education Department after I accidently did a Finger Turtle in the bathroom."
by greekhornet May 4, 2009

by Bano8 November 29, 2009

by the master of everything December 27, 2007

The nickname given to a girl who is open about her masturbation habits or used to joke about the fact she masturbates when she touches something of yours.
by addisonand5sos April 5, 2017
