rock up

Etymology 1
From.

Verb

 * 1)  To turn up at a place or function spontaneously or unexpectedly, without notice or prior warning.

Translations

 * Finnish: ilmestyä paikalle, pöllähtää paikalle
 * Russian: ,

Etymology 2
From.

Verb

 * 1)  To work one's way vertically up a chimney or cleft using a rocking movement.
 * 2)  To turn powder cocaine into crack cocaine by cooking.