A tiny penis that is not erect but is verry tiny and holds it self up by its own tiny size
Tom: hey Joe why did your girl leave you?

Joe: well tom I'm pretty sure the last words she told me before she left with you to your place last Night was " hey tom eat a dick cause that's all your good for with your tiny little skin knuckle !
by Tacoliker March 22, 2018
Get the Skin knuckle mug.