искомкать v stresses
gen.	crumple
fig., inf.	cut short; hurry; make a hash of; rush through
Gruzovik, inf.	crumple completely (pf of комкать); rumple completely (pf of комкать)
inf.	rumple; become completely crumpled (perf only); become completely rumpled (perf only)
искомканный prtc.
gen.	crumpled-up (wiktionary.org Andrey Truhachev); crumpled (Squeezed into a compact mass by irregular folds (paper etc.) • The crumpled paper was used as packing material. wiktionary.org Andrey Truhachev)
искомкаться v
Gruzovik, inf.	become completely rumpled; become completely crumpled