TV series example of the word

The Big Bang Theory Season 11, Episode 11
Oh, it's your brother's Christmas letter.

The Big Bang Theory Season 10, Episode 22
And if he's figuring out my Christmas bonus, we could buy a boat.

The Big Bang Theory Season 2, Episode 22
- I'm sorry. - Said the Grinch to Christmas.

The Big Bang Theory Season 2, Episode 11
Hey, Sheldon. Are you and Leonard putting up a Christmas tree?

The Big Bang Theory Season 2, Episode 11
Come on, it's Christmas. Just give me this one.