when I kiss a guy who has a mustache I'll close my eyes and pretend he's either Mario or Luigi, depending on his height

Princess: U alone? Luigi: Ya. Mario lookin 4 u underwater. P: lol. wut? L: ya idk. meet up? P: sure. go-karts L: k i'll bring bananas

Poor Luigi when his parents were all, "This is Mario, we also call him 'Super Mario'. And this Luigi, we also call him 'Player 2'.

Mario and Luigi fight to the death, in "The Plunger Games".