
Honey, she's upset.
You're her BOYFRIEND.
The Big Bang Theory Season 5, Episode 12

Wow, my BOYFRIEND is friends
with Stephen Hawking...
The Big Bang Theory Season 6, Episode 6

You are the best BOYFRIEND ever.
The Big Bang Theory Season 7, Episode 15

Not just my first BOYFRIEND,
he's the best BOYFRIEND.
The Big Bang Theory Season 5, Episode 19

We haven't discussed whether
we're girlfriend and BOYFRIEND yet.
The Big Bang Theory Season 6, Episode 24