Now I'm thinking about the origin
of the PHRASE "train of thought."
The Big Bang Theory Season 4, Episode 20
If the court will excuse my homespun,
corn-fed, Nebraskan turn of PHRASE."
The Big Bang Theory Season 3, Episode 16
I assumed, as in a number of languages,
that the gesture was part of the PHRASE.
The Big Bang Theory Season 1, Episode 17
...the PHRASE "Shelly Cooper's
a smelly pooper" spread like wildfire.
The Big Bang Theory Season 4, Episode 20
You know, downward-facing dog comes from
the Sanskrit PHRASE adho mukha svanasana.
The Big Bang Theory Season 10, Episode 19