
Hi, sorry I'm late.
I was at the GYM.
The Big Bang Theory Season 4, Episode 5

Isn't that usually
when you go to the GYM?
The Big Bang Theory Season 12, Episode 22

Instead of dancing in a GYM,
I shook my booty to the seductive rhythms...
The Big Bang Theory Season 8, Episode 8

and Penny's apparently
in the GYM all the time,
The Big Bang Theory Season 12, Episode 12

...the VHS tape,
or Leonard's GYM membership.
The Big Bang Theory Season 6, Episode 4