My mother always
told me you Westerosi were a GRIM lot.
Game of Thrones Season 3, Episode 2
Don't look so GRIM, Jon Snow.
Game of Thrones Season 3, Episode 1
And I'll make sure you don't look
so fucking GRIM all the time.
Game of Thrones Season 1, Episode 1
We're getting kind of GRIM.
The Big Bang Theory Season 8, Episode 6
Grim, bearded,
Game of Thrones Season 3, Episode 2