
This one's FUNNY, Leonard.
The Big Bang Theory Season 4, Episode 19

That was FUNNY.
The Big Bang Theory Season 7, Episode 12

I drank milk that tasted FUNNY.
The Big Bang Theory Season 2, Episode 1

Funny seeing you here
for the first time in ever.
The Big Bang Theory Season 6, Episode 20

Oh, that's FUNNY!
The Big Bang Theory Season 11, Episode 15