Rumple

·noun A fold or plait; a wrinkle.

II. Rumple ·vt & ·vi To make uneven; to form into irregular inequalities; to Wrinkle; to Crumple; as, to rumple an apron or a cravat.

rumple
a large debt, contracted by little and little. 'Twill come to a rumple, or breaking, at last. Somer....

A glossary of provincial and local words used in England by Francis Grose