"A girlfriend shall be deemed, QUOTE,
living with, unQUOTE, Leonard...
The Big Bang Theory Season 2, Episode 10
Jim Henson for, QUOTE,
The Big Bang Theory Season 12, Episode 4
You did not just QUOTE an *NSYNC song.
The Big Bang Theory Season 10, Episode 13
Sheldon, what? Do I need to QUOTE
Spock's dying words to you?
The Big Bang Theory Season 1, Episode 13
"was, QUOTE, 'Not that bad.""
The Big Bang Theory Season 9, Episode 18