Not CHALLENGING?
I was humiliating the man.
The Big Bang Theory Season 6, Episode 6
- Just as CHALLENGING.
- Yes.
The Big Bang Theory Season 10, Episode 5
...indicating he's CHALLENGING
the ruling on the field.
The Big Bang Theory Season 3, Episode 6
It's like me CHALLENGING you
to a sexy pants contest.
The Big Bang Theory Season 8, Episode 19
Being your girlfriend is so CHALLENGING.
The Big Bang Theory Season 8, Episode 24