You know, because a lot of people
lose their virginity on PROM night.
The Big Bang Theory Season 8, Episode 8
Go ahead,
tell her about your senior PROM.
The Big Bang Theory Season 1, Episode 16
What makes you think
I didn't go to my PROM? I went.
The Big Bang Theory Season 8, Episode 8
To be honest, it's kind of a dream come true
to go to even a fake PROM...
The Big Bang Theory Season 8, Episode 8
That was supposed to say "PROM websites. "
The Big Bang Theory Season 6, Episode 18