ギシギシ

with a creak

Also a form of

Meanings

ギシギシ · ぎしぎし

  1. adverb, adverb taking と, onomatopoeia with a creak; with a squeak
  2. adverb, onomatopoeia, oft. as 〜に (packing) tightly; with a squeeze
  3. adverb, adverb taking と, onomatopoeia relentlessly (criticize, complain, etc.); severely