Or, "How much does your MOM weigh?
I wanna know what I'm getting into."
The Big Bang Theory Season 2, Episode 1
You brought your MOM to work.
You must suffer.
The Big Bang Theory Season 2, Episode 15
Sheldon, you didn't tell
me your MOM was coming.
The Big Bang Theory Season 5, Episode 6
I am not flying back to Texas
just so my MOM can give me a hug.
The Big Bang Theory Season 6, Episode 21
you are gonna be
a MOM someday, right?
The Big Bang Theory Season 5, Episode 12