it does sound kind of FUN.
The Big Bang Theory Season 10, Episode 5
Mm. I thought it'd be FUN to show her
my old stomping grounds.
The Big Bang Theory Season 8, Episode 22
I'm robbing you of the hours
of FUN you could have
The Big Bang Theory Season 5, Episode 10
I know a lot of people
have been having FUN
The Big Bang Theory Season 12, Episode 20
That was FUN.
The Big Bang Theory Season 1, Episode 14