Dennis Reynolds is one of the owners of Paddy's in Always Sunny in Phildelphia.  Dennis owns the bar along with his childhood friends Mac and Charlie.  Dennis comes from a very privileged upbring thanks to his rich father Frank.  He definitely peaked in high school where he was considered popular.  Despite graduating from the University of Pennsylvania, he seems content to run Paddy's his whole life.

Dennis Reynolds Quotes

Dennis: I am having feelings again. Like some kind of fourteen year old kid. You remember, feelings right?
Mac: Yeah. I have feelings every single day of my life.
Dennis: Do you?
Mac: Are you saying you don't have feelings?
Dennis: What I'm saying is a built up a shell.. a shell around myself. A cold, calculated shell that couldn't be broken by anything but marriage.

Charlie: Look, the girl, she wears a Lance Armstrong bracelet, OK? So I tell you I have cancer, right? Then you're gonna tell her, she's going to feel sorry for me, we're going to start dating, and that's the way the lie works!
Dennis: That's a horrible thing to do!
Charlie: Well, I'm a bad guy then!
Dennis: You are a bad guy! You lied to us!
Charlie: All right look at this, sometimes you've got to crack a few eggs to make an omelet.
Dennis: You've got to crack a couple eggs to make an omelet?
Charlie: Yeah, you gotta crack an egg.
Dennis: So you're throwing down life lessons now?
Charlie: I'm throwing down eggs!
Dennis: Class is in session, the teacher's teaching class now!
Charlie: I'm cracking eggs of wisdom!

It's Always Sunny Quotes

Charlie: what is your spaghetti policy?
Dee: Are you hearing this? He doesn't belong in a place like this.

Mac: Fight Milk! The first alcoholic dairy based protein drink for bodyguards!
Charlie: By bodyguards! I drink it every morning so I can fight like a crow.