that may or may not
have been a PIERCING.
The Big Bang Theory Season 7, Episode 23
I know a PIERCING parlor,
where, for a hundred bucks,
The Big Bang Theory Season 5, Episode 24
how about you show
me your PIERCING
The Big Bang Theory Season 7, Episode 23
My PIERCING, blue eye.
The Big Bang Theory Season 12, Episode 15
I should warn you I have
a tongue PIERCING.
The Big Bang Theory Season 12, Episode 3