
- Chat her up.
- What?
The Big Bang Theory Season 3, Episode 12

...I do a live web CHAT
called Apartment Talk on Tuesday nights.
The Big Bang Theory Season 4, Episode 24

We can CHAT about it all you
want, but you're doing it.
The Big Bang Theory Season 12, Episode 13

and a failed video CHAT.
I win!
The Big Bang Theory Season 5, Episode 20