
I DOUBT it.
Game of Thrones Season 3, Episode 8

Some dear friend, no DOUBT.
But which one?
Game of Thrones Season 1, Episode 5

I DOUBT it.
The Big Bang Theory Season 8, Episode 19

- Um, tell us about your work, Amy.
- I DOUBT you'd understand.
The Big Bang Theory Season 4, Episode 3

I highly DOUBT
there is any argument you can make...
The Big Bang Theory Season 3, Episode 12