
- Like his haircut MATERIAL.
- Oh, right.
The Big Bang Theory Season 4, Episode 9

your genetic MATERIAL
for his baby?
The Big Bang Theory Season 12, Episode 12

...you've only selected seven hours
of reading MATERIAL.
The Big Bang Theory Season 4, Episode 9

Not a good idea,
my hair is a coveted nesting MATERIAL.
The Big Bang Theory Season 10, Episode 21

Material Girl needs to be retired.
That is your karaoke song.
The Big Bang Theory Season 10, Episode 13