
Ignore them;
they're just mean people.
The Big Bang Theory Season 12, Episode 21

Did-did you invite me back
just so you could IGNORE me?
The Big Bang Theory Season 7, Episode 10

Look, normally, I can just IGNORE you.
The Big Bang Theory Season 2, Episode 12

Ignore her.
She's going through the change.
The Big Bang Theory Season 12, Episode 14

Ignore him.
The Big Bang Theory Season 9, Episode 12