
But then you always did have
that unresolved Oedipal COMPLEX.
The Big Bang Theory Season 8, Episode 23

...is a COMPLEX socio-economic activity...
The Big Bang Theory Season 3, Episode 3

...about COMPLEX scientific ideas.
The Big Bang Theory Season 4, Episode 20

Why?Well, it's an
emotionally COMPLEX issue.
The Big Bang Theory Season 12, Episode 22

This is a COMPLEX battle simulation
with a steep learning curve.
The Big Bang Theory Season 1, Episode 7