I was thinking that, um, maybe I'm ready
to be your GIRLFRIEND again.
The Big Bang Theory Season 9, Episode 9
Dude, I'm glad
you finally got a GIRLFRIEND...
The Big Bang Theory Season 3, Episode 15
...and when my roommate got engaged,
my GIRLFRIEND wanted to move in with me.
The Big Bang Theory Season 8, Episode 1
Leonard's new GIRLFRIEND is testing
Bernadette's loyalty to you and the group.
The Big Bang Theory Season 4, Episode 22
Hey, GIRLFRIEND. Can I get a "what what"?
The Big Bang Theory Season 8, Episode 2