Suit up is Barney's catchphrase to implore his friends to step up their sartorial game to match his.
Barney: Ted, oh my gosh, I love this moment. You know why? Because I'm gonna say it and this time you're actually gonna say yes. You ready? You ready to say yes? Ted, suit up!
Ted: Yes! No.
Barney: Oh, come on!
Chinese Man #2: Hey, it's Barney! Barney!
Chinese Man #2: [speaking Mandarin] Suit up!
Barney: [speaks Mandarin]
Chinese Man #2: [speaking Mandarin] Legen... dary!
Barney: [laughs] See you.
Ted: What the hell was that?
Barney: A Chinese guy?
Barney: [enters, on the phone] Seriously, that's the last time I'm gonna call you today. Okay. Good-bye. You didn't hang up either! I know! You hang up! You hang up! My bookie. Great guy.
Ted: So let me get this straight. A funeral is the one time you don't suit up?
Barney: Have I taught you nothing, Ted?
Barney: Suits are full of joy. They're the sartorial equivalent of a baby's smile.
Barney: "Of or pertaining to tailors or their trade." Suits are for the living. That's why when it's my time to R.I.P. I'm going out of this world the same way I came into it buck naked. Yeah. It's gonna be awesome. Open bar for the guys, open casket for the ladies. What up?!
[Barney holds his hand up for a high-five. A giggling Marshall is the only one to accept]
Barney: [singing] I know what you're thinking What's Barney been drinking? That girl was smoking hot Yes, I could've nailed her But no, it's not a failure 'Cause there's one thing she is not To score a ten would be just fine
But I'd rather be dressed to the nines It's a truth you can't refute Nothing suits me like a suit!
Picture a world Where all the boys and girls Are impeccably well-dressed That delivery guy in a jacket and tie That puppy in a double-breast That '80s dude with muttonchops That baby with a lollipop That lady cop who's kind of cute Nothing suits them like a suit
Barney: A wingman I can wear
Barney: They're oh, so debonair
Barney: The perfect way to snare A girl with daddy issues
Barney: In navy blue or black Check out this perfect rack I want to give them a squeeze
Marshall: Oh, really? Then answer these questions if you please [Irish accent] What would you do if you had to choose Between your suits and a pot of gold?
Ted: What would you say if you gave your suits away And in return you'd never grow old?
Robin: What would you pick? One million chicks Or a single three-piece suit?
Barney: It's moot
Lily: What if world peace Were within your reach?
Barney: [talking] I'm gonna stop you right there. It's suits. Come on, Lily, get your head out of your ass.
Barney: Two, three, four [singing] Girls will go and girls will come But there's only one absolute Every bro on the go needs to know That there's no accepted substitute I'm sorry, suits, let's make amends My Sunday best are my best friends Send casual Friday down the laundry chute 'Cause nothing suits the undisputed Oft-saluted suitor of repute Like... A... Wait for it... Suit
Choir: Nothing suits him Like a suit Suit Up! Suit Up! Suit Up! Suit Up!
Barney: [talking] Then again, she is pretty hot.
James: Barney, family talk. Okay, dude, you have got to stop this, okay? I know that my getting married is threatening to your way of life...
Barney: Oh, so now it's my way of life? I thought it was our way of life. You've completely turned your back on it. Look at you, not even suited up. Do you remember why we suit up, James?
James: To get laid.
Barney: To show people that we are different from the millions of T-shirt and jeans lemmings out there. The suit shows that we are a force to be reckoned with, a two-person army that plays by its own rules. But you've taken off the uniform, you've crossed enemy lines, and you've abandoned me. Well, I'm not gonna let you do that.
Barney: [o.s.] God, you're gorgeous. I can't wait to be inside you.
Ted: [knocks] Barney, get out here. This is your wedding day.
[Barney pulls Ted into the room which is filled with racks of suits]
Ted: Where is she?
Ted: Look, I just grossly overpaid for some information about this room, so I know it's accurate. This room belongs to Susan Tupp.
Ted: Susan Tupp.
Ted: Sue Tupp. Suit up.
Barney: I'm trying to!
Barney: Where's your suit!? Just once when I say suit up, I wish you'd put on a suit.
Ted: I did that one time.
Barney: It was a blazer!
Ted: Why do you have those suitcases, and who are we picking up?
Barney: I don't know. Maybe her? Or her.
Ted: Wait, so when you said you were going to "Pick someone up at the airport". You meant you were going to "pick someone up" at the airport.
Barney: [winks] Scenario. Couple of girls fly into town, looking for a fun weekend in NYC when they meet two handsome international business men just back from a lucrative trip to Japan. Sample dialogue, "You have a wheelie bag? Wh- I have a wheelie bag!"
Ted: You've gotta be kidding me.
Barney: False. Sidebar, tuck in your shirt. You look sketchy.
Ted: I'm sketchy?
Barney: Trust me, it's going to be legendary.
Ted: Don't say "legendary", okay? You're too liberal with the word legendary.
Barney: We're building an igloo in Central Park. It's gonna be legendary. Snow suit up!
Barney: [answers phone] Hey loser, how's not playing laser tag? Because playing laser tag is awesome! Oh, I killed you Connor; don't make me get your mom!
Ted: Hey, listen. I need your opinion on something.
Barney: Okay, meet me at the bar in fifteen minutes, and suit up!
Ted: So these guys think I chickened out. What do you think?
Barney: I can't believe you're still not wearing a suit!
Barney: Shannon! Shannon, you came back!
Shannon: I'm just picking up my last paycheck.
Barney: Oh. Did you... did you get my tape?
Business man: Oh, she got the tape.
Barney: You? It was you?
Business man: Oh, man.
[A crying Barney runs out of the coffee shop. Out on the street, a man hands him a flyer which reads "Suit Up!" Barney cuts his ponytail, shaves his goatee and suits up]