What's the adjective for gimpier? Here's the word you're looking for.
Included below are past participle and present participle forms for the
verb gimp which may be used as adjectives within certain contexts.
gimped
(of yarn, cord, thread, wire, etc.) Wrapped or wound tightly with a second length of yarn or wire in a tight spiral, often by means of a gimping machine, leaving the core yarn straight and protected (gimped yarn). Also, generally, wrapped or twisted with string or wire (gimped buttons).
(of fabric, curtains, clothing, or similar) Adorned with gimp (decorative trim); edged or embroidered.