17 Penny quotes from 'The Big Bang Theory' to celebrate Kaley Cuoco's birthday

Nov 30, 2015 at 2:30 p.m. ET
Kaley Cuoco
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In honor of Kaley Cuoco's 30th birthday, here are her funniest lines from The Big Bang Theory.

1 /17: Monkey behavior

"I do wanna fling my poop at her."
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1/17 :Monkey behavior

2 /17: On plays

"We're putting the play on for one night in this little 99-seat theater. Can you come? Oh great! Do you know 98 other people that might want to come?"
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2/17 :On plays

3 /17: Her best greeting

"What up, Shel-bot?"
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3/17 :Her best greeting

4 /17: Jibber-jabber

"Oh you're going to jibber jabber about jibber jabber."
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4/17 :Jibber-jabber

5 /17: On dating

"No, mom. It's the same guy I've been going out with for the past two years. Yeah, the scientist. Well, it's complicated. He works with lasers and atomic magnets. No, I did not see it coming. No, we have not set a date. No, I am not pregnant. Yeah, this i
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5/17 :On dating

6 /17: Appropriate work attire

"Not really a great outfit for work. Unless something opens up in the Hookers & Whores department."
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6/17 :Appropriate work attire

7 /17: Um, what?

"Holy crap on a cracker!"
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7/17 :Um, what?

8 /17: On making money

"So either one of you weirdos wanna buy my underwear? Only 1,400 bucks."
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8/17 :On making money

9 /17: Her first bikini wax

"You know, I remember my first bikini wax. My sister did it with duct tape and melted Crayolas. To this day, I can't look at a box of crayons without crossing my legs."
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9/17 :Her first bikini wax

10 /17: The walk of shame

"Oh, please! I recognize the walk of shame when I see it. All you're missing is a little smeared mascara and a purse with panties wadded up in it!"
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10/17 :The walk of shame

11 /17: On being sick

"I think I caught the flu. *Throwing up*. Or the plague!"
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11/17 :On being sick

12 /17: Bazooka!

"Isn't this when he says "bazooka" or something?"
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12/17 :Bazooka!

13 /17: On getting referrals

"And what kind of doctor removes shoes from asses?"
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13/17 :On getting referrals

14 /17: Boom, Sheldon

"No Shirt, No Shoes, No Sheldon."
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14/17 :Boom, Sheldon

15 /17: On love

"I love him, but if he's broken, let's not get a new one."
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15/17 :On love

16 /17: On being a vegetarian, kind of

"I’m a vegetarian, except for fish, and the occasional steak. I LOVE steak!"
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16/17 :On being a vegetarian, kind of

17 /17: On making 'Star Wars' references

"Oh, I get it. Like C-3PO. ... What happened to me?"
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17/17 :On making 'Star Wars' references