Definition of darns:
(v) :
(transitive, sewing) To repair by stitching with thread or yarn, particularly by using a needle to construct a weave across a damaged area of fabric.
(v) :
(transitive, euphemistic) Damn.
(adj) :
(euphemistic) Damn.
(adv) :
(degree, euphemistic) Damned.
(n) :
(euphemistic) Damn.
(n) :
A place mended by darning.