** BREAKING **: German parliament has passed a law to gradually phase out cases till 2035. Adjective endings will be optional from June 1st until they'll be fully removed by 2026. Read more here ->
(The core idea is bending something small and thin, so that there's a corner (not a curve). Think of a piece of paper or a straw, for example. )
2.
to forget, to call off
(Colloquial way of saying that something is not going to happen. The phrasing is usually "etwas knicken können", with "können" taking the conjugation.)