
He combs back his curlicue
and affects a mild-mannered PERSONALITY.
The Big Bang Theory Season 8, Episode 6

You are, but you've got
kind of a big PERSONALITY...
The Big Bang Theory Season 6, Episode 24

I'm just tweaking her PERSONALITY,
sanding off the rough edges, if you will.
The Big Bang Theory Season 3, Episode 3

You sure your mothlike
PERSONALITY won't be drawn
The Big Bang Theory Season 7, Episode 5

...at the time of your birth
somehow affects your PERSONALITY.
The Big Bang Theory Season 1, Episode 1