
You are a DIRTY girl.
The Big Bang Theory Season 3, Episode 4

A DIRTY war.
Money Heist Season 3, Episode 2

Dirty, DIRTY, DIRTY.
The Big Bang Theory Season 4, Episode 21

Uh, you're-you're-you're DIRTY.
The Big Bang Theory Season 5, Episode 2

Come on, I can't make my grad
students do every DIRTY job
The Big Bang Theory Season 11, Episode 17