
Russia or Russian
in any context.
The Big Bang Theory Season 12, Episode 10

I see your Russian Orthodox beard,
fucking Serbian.
Money Heist Season 3, Episode 5

We came a-across
a-a Russian paper
The Big Bang Theory Season 12, Episode 10

It worked fine, it just wasn't
designed for Russian cosmonauts...
The Big Bang Theory Season 8, Episode 22

Russian: nyet.
The Big Bang Theory Season 5, Episode 21