John Key likes to find different ways to end his post-cabinet press conference so he doesn’t always have to say “that’s it then” and he was inspired recently when the final question was about fracking, the oil exploration technique which upsets the Greens so much. After answering it he collected his papers and departed with the quip “time to frack off, then”
Heh, he must be a closest Battlestar Galactica fan. I actually giggle everytime an MP gets up in the House and talks about fracking.
For those interested, the use of the term “frack” was not unique to the reimagined BSG series, but was used in the original series, as you can see above.