![because I've decided
to be physical with my girlfriend,
because I've decided
to be physical with my girlfriend,](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
because I've decided
to be physical with my GIRLFRIEND,
The Big Bang Theory Season 9, Episode 11
![No, the deal was that
if either of us ever got a girlfriend...
No, the deal was that
if either of us ever got a girlfriend...](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
No, the deal was that
if either of us ever got a GIRLFRIEND...
The Big Bang Theory Season 3, Episode 5
![Honest to God. Ahem.
Leonard, tell her I have a girlfriend.
Honest to God. Ahem.
Leonard, tell her I have a girlfriend.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Honest to God. Ahem.
Leonard, tell her I have a GIRLFRIEND.
The Big Bang Theory Season 3, Episode 11
![I got a hot girlfriend now.
I want the haters to know.
I got a hot girlfriend now.
I want the haters to know.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
I got a hot GIRLFRIEND now.
I want the haters to know.
The Big Bang Theory Season 8, Episode 1
![And his girlfriend, Amy.
And his girlfriend, Amy.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
And his GIRLFRIEND, Amy.
The Big Bang Theory Season 9, Episode 24