This is the 8816th most frequent German word.
köppen
In informal German, "köppen" means "to hit (with the head)" or "to headbutt," often in the context of playing soccer (heading the ball).
Used to describe the action of removing the cap of a bottle.
Ich köpfe die Flasche, um sie zu öffnen.
I decap a bottle to open it.
Expresses a pecking or striking motion related to birds.
Die Vögel köppen am Wasser, um Insekten zu fangen.
The birds are pecking at the water to catch insects.
Describes the action of striking a ball with one's head in sports.