
"An examination of the economic,
CULTURAL and political roots of slavery...
The Big Bang Theory Season 6, Episode 6

Dude, can you even open your mouth
without spewing a CULTURAL stereotype?
The Big Bang Theory Season 4, Episode 9

While you do provide
a certain CULTURAL diversity...
The Big Bang Theory Season 2, Episode 13

...the CULTURAL convention
is to bring them hot beverages.
The Big Bang Theory Season 1, Episode 6

This is very interesting.
Cultural perceptions are subjective.
The Big Bang Theory Season 4, Episode 1