Crunch

ratina

(a noisy crackling sound)

rouske

(a noisy crackling sound)

tosipaikka

(critical moment or event)

vatsarutistus

(form of abdominal exercise based on a sit-up)

murskata

(slang: to calculate or otherwise process)

narskua

(to be crushed with a noisy crackling sound)

ratista

(to be crushed with a noisy crackling sound)

rouskuttaa

(to crush something with a noisy crackling sound)