![What, you invited
your girlfriend?!
What, you invited
your girlfriend?!](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
What, you invited
your GIRLFRIEND?!
The Big Bang Theory Season 5, Episode 19
![- She's not my girlfriend.
- How long?
- She's not my girlfriend.
- How long?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
- She's not my GIRLFRIEND.
- How long?
The Big Bang Theory Season 4, Episode 1
![Excuse me.
That's my girlfriend Bernadette.
Excuse me.
That's my girlfriend Bernadette.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Excuse me.
That's my GIRLFRIEND Bernadette.
The Big Bang Theory Season 4, Episode 5
![as your girlfriend,
I wasn't gonna stand by
as your girlfriend,
I wasn't gonna stand by](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
as your GIRLFRIEND,
I wasn't gonna stand by
The Big Bang Theory Season 7, Episode 16
![I have to break up
with my girlfriend.
I have to break up
with my girlfriend.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
I have to break up
with my GIRLFRIEND.
The Big Bang Theory Season 7, Episode 16