Emma: We were waiting for Hook.
Regina: I don't have time to wait for the handless wonder.

Snow: Regina, if I didn't know any better I'd say you look smitten.
Regina: If I didn't know any better I'd say Haagen Dasz is smitten with your stomach.

The name's Grumpy not Stupid.

Grumpy

You officially have a less damaging relationship with my mother than I do, and you killed her.

Regina

Apparently the human body has a surprising tolerance for ghost possession.

Snow

Never on a first date, hey Dearie?

Rumpelstiltskin

Emma: I thought our family was the good guys.
Regina: Life is too messy for it to ever be that simple.

If she wants to kill you she's going to have to go through me.

Regina

Laws only exist until they're broken by someone superior.

Zelena

Someone once told me to act like what you plan to be so I try to act a little better than I am.

Cora

Regina: I'm not looking for a heart to heart.
Snow: I'm not sure that's physically possible.

Right now I need something to defeat the woman who's puppet mastering your boyfriend.

Regina