Penny: He's still mad at Leonard, huh?
Amy: Well, he's mad at you, too. He said you were the succubus that led his friend astray.
Penny: I don't know what succubus is, but it has "suck" in it, so that can't be good.

Leonard: I didn't tell Sheldon so we could have a few days alone.
Penny: Oh, that is so romantic.
Leonard: Uh, sure, that's why I did it.

Sheldon: Well, if it's any consolation, i'm sure Leonard's tormented every moment he's away from your warm embrace and cherry lips.
Penny: Thanks.
Sheldon: Oh, seriously?

Penny: You know what the worst part is?
Sheldon: That you're having to process your emotional pain without vodka?
Penny: No. Yeah....

Penny: I cannot believe we were missing that jerk.
Sheldon: You were.

Penny: I'm calling him.
Sheldon: Oh, goodie! Put him on speaker phone.

Raj: I haven't had a drink since last night.
Penny: You're talking to me.
Raj: I am. And, now I'm crying for a whole different reason.

Penny: I love you.
Leonard: I love you, too.

Penny: Oh gosh, Sheldon, the genius, is jealous of Leonard.
Sheldon: I'm not jealous. I'm just very unhappy that good things are happening for him and not happening for me.

Bernadette: You know, one of the things that helped me get through Howard being in space for so long was getting married before he left.
Penny: Bernadette, sweetie, shut up.

Penny: Oh, I don't know. Remember what happened when I took care of your goldfish?
Leonard: Well, flush Sheldon down the toilet and get me a new one.

Oh, sweetie, if you're gonna screw things up, it's gonna be while you're here, not while you're away.

TBBT Quotes

Mrs. Cooper: Shelly! I'm so glad you're here!
Sheldon: I saw you having naked sex.

Penny: I give up, he's impossible
Sheldon: I can't be impossible, I exist. I believe what you meant to say is, "I give up, he's improbable."