To bang a girl so hard so fast so many times, that she can barely walk straight, hence, "walking like an old granny".
by -= RUCKER =- April 26, 2004

The act of putting your hand in water for a long period of time with the intent of it becoming wrinkled. Then proceeding to masturbate to mimic the sensation of elderly hands.
by SadCum69 August 28, 2015

by badgerchap May 11, 2016

by TEH ONLINE GRANNY August 6, 2012

by dimmy mac doodle July 24, 2008

by boobss2378 January 4, 2009

by jzj February 10, 2014
