It was weird that they were Asian.

Dee

I'm gonna whip this little bitch in the face if she makes a peep.

Frank

There are far too many leather shops in Arizona as it is.

Dennis

I am not getting hogtied over your lack of grace.

Dennis [to Dee]

No peeing with me in the room!

Dennis [to Dee]

These are the theories of lunatics!

Dennis

Deandra, your breath is dogshit!

Frank

Who was it that said 'I'll be in and out like a demon's whisper'?

Mac [to Dennis]

Adults should not be making plans based on a dumb movie.

Dennis

I definitely regret you getting quadruple onions on your burger.

Dennis [to Dee]

Charlie: I can't see the driver's face but the man appears to have pointy feet.
Mac: Those are cowboy boots.

Oh my God. Dee, your breath is hideous.

Dennis

It's Always Sunny in Philadelphia Season 7 Episode 8 Quotes

We've broken into somebody's home. And the homeowner is home.

Dennis

I'm not going to spray anything anywhere! Are you not familiar with how a woman urinates?

Dee [to Dennis]