Very pert Ladies nipples caused when aroused or on a cold day.Can usually be seen best when it is not snurding season.
"Look at the rivets on that! There like blind cobblers thumbs!"
by Galoot of the Grove June 09, 2004
A rather large thick cock!
"Jesus, look at the size of his cock!, it's like a Blind Cobblers Thumb!"
by Raffandjeff October 17, 2008