
I serve the North.
Game of Thrones Season 7, Episode 6

The Umbers and the Karstarks
betrayed the North.
Game of Thrones Season 7, Episode 1

Roose Bolton will be named
Warden of the North
Game of Thrones Season 3, Episode 10

During which she defected
to North Korea.
The Big Bang Theory Season 2, Episode 9

He's right. The dragon headed NORTH.
Game of Thrones Season 5, Episode 10