In the metaphorical sense, yeah, it sounded like Spock was saying: "Hail, hail, the gang's all here....let's go explorin' !"
In the familial sense, he was probably speaking of Kirk's penchant for leaving spacedock at speeds that exceeded spacedock regulations.
And in the knowledgeable sense: "All is as it should be. All is well."
(save for Vulcan being gone)