Tongue-in-cheek phrase appears in 1828 in "The Fair Maid of Perth" by Sir Walter Scott: It's not clear how Scott intended readers to understand the phrase. The more modern ironic sense appears in the 1842 poem "The Ingoldsby Legends" by the English clergyman Richard Barham, in which a Frenchman inspects a watch and cries: The ironic usage originates with the idea of suppressed mirth—biting one's tongue to prevent an outburst of laughter. Tongue-in-cheek The idiom tongue-in-cheek refers to a humorous or sarcastic statement expressed in a mock serious manner. The phrase originally expressed contempt, but by 1842 had acquired its modern
Cheek kissing by leaning to the left side and joining the right cheeks and if there's a second kiss, changing to the left cheeks. In some cases (e.g. some parts of Italy) the process is the opposite, you first lean to the right, join the left cheeks and then switch to the right cheeks. In the former Yugoslavia, cheek kissing is also very commonplace, with your nationality being ascertainable by the number of kisses on each cheek. Typically, Croats and Bosniaks will kiss once on each cheek, for two total kisses, whereas Serbs (be they from Bosnia, Croatia, Serbia or Montenegro) will