Barney Stinson's pickup lines in 'How I Met Your Mother' are legendary, and they perfectly capture his over-the-top, suit-loving persona. One of my favorites is, 'Have you met Ted?' It’s simple but effective because it shifts the focus to his friend while still making the approach. Another classic is, 'I’m not saying I’m Batman, but have you ever seen me and Batman in the same room?' It’s ridiculous but delivered with such confidence that it works.
Then there’s the more elaborate ones like, 'You’re the Lily to my Marshall, the peanut butter to my jelly, the… okay, I’m out of cute couples.' The way he mixes humor and charm is what makes these lines so memorable. Even when they fail, they’re still entertaining—like when he tries, 'Suit up… and take it off later.' It’s cheesy, but that’s Barney for you.