Quote from Barney in Zip, Zip, Zip
Robin: I found it. Are you ready to... What the hell are you doing? Barney: I'm birthday suiting up. I'm sorry. Did you want to undress me? Robin: No! I thought we were just hanging out as friends. Barney: Oh, come on, you have been throwing yourself at me all night. Robin: What?! I did the opposite! I threw some other girl at you. Barney: You invited me up to your apartment to "play Battleship." Is that not an internationally recognized term for sex? Robin: No. Barney: Great. I hope you're happy. You sunk my battleship.