The appletini, also known as the apple martini, is a cocktail containing vodka and either apple juice, apple cider, or apple liqueur. Typically, the apple vodka is shaken or stirred with a sweet and sour mix and then strained into a martini glass.
To "[try an] Appletini" is in Stephen Colbert's list of Fantasies. Also, in a segment on his show called "Better Know a Lobbyist", Colbert asks Joe Solmonese, president of the Human Rights Campaign, "Why do gays deserve equal rights? Ten words or less, make one of them appletini." Solmonese answers, "Well, in this country, all Americans deserve equal rights. ...Appletini."