English Dictionary

rock up

verb

(rock climbing) To work one's way vertically up a chimney or cleft using a rocking movement. / (informal) To turn up at a place or function spontaneously or unexpectedly, without notice or prior warning.

I decided to rock up to the party and surprise everyone.

意味（1）

(rock climbing) To work one's way vertically up a chimney or cleft using a rocking movement.

意味（2）

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

I'm sure the Brunel-designed stone-built structure would have had a hatstand for his trademark stovepipe. I can picture him rocking up there of a morning and lobbing it nonchalantly onto the hatstand.