The Hasty Pudding Club, often referred to simply as the Pudding, is a social club at Harvard University, and one of three sub-organizations that comprise the Hasty Pudding - Institute of 1770. The club's motto, Concordia Discors, derives from the epistles of the Latin poet Horace.

The Porcellian Club is an all-male final club at Harvard University, sometimes called the Porc or the P.C. The year of founding is usually given as 1791, when a group began meeting under the name "the Argonauts", or as 1794, the year of the roast pig dinner at which the club, known first as "the Pig Club" was formally founded. The club's motto, Dum vivimus vivamus is Epicurean. The club emblem is the pig and some members sport golden pigs on watch-chains or neckties bearing pig's-head emblems.