It's a boy-girl party,
this Flash runs solo.
The Big Bang Theory Season 1, Episode 6
I look like the Flash
about to get married.
The Big Bang Theory Season 5, Episode 23
You know what? Flash your lights,
let him know it's you.
The Big Bang Theory Season 9, Episode 24
and let my life
FLASH before my eyes.
The Big Bang Theory Season 5, Episode 24
I thought, "I can't decide
if I should watch The Flash TV show.
The Big Bang Theory Season 8, Episode 24