gangs, friendships, misfits, bullies, hierarchies, outcasts, territorialism, factions, jealousies, schisms, jocks, backstabbing, clans, coteries, loners, frats, familiarities, groupings, rivalries, de facto segregation, bitchiness, exclusionism, backbiting, ethnicism, allegiances, conformists, elites, coalitions, subculture, prejudices, queen bee, dissensions, camaraderie, oligarchy, stereotypes, catty, fraternities, fiefs, infighting, fistfights, snobbery, juntas, nexuses, clubbish, ideologies, milieu, goths, awkwardness, pettiness, gangsters, snobbishness, warring, archetypes, loyalties, egos, disconnectedness, tightly knit, egocentrism, petty bourgeois, preppies, hallways, pranks, homogeny, monads, cabals, homeroom, enmities, cooties, classism, quarrels, groupthink, insularity, squabbles, confederacies, outsiders, homosocial, insecurities, snobby, moralities, cordon sanitaire, meanness, nerds, bickering, egotists, swots, rifts, disharmony, antipathies, codependent, minxes, elitism, snooty, phylum, stratums, bureaucracies, complicities, animosities, subgroups, common denominator, institutionalism, hellions, comradery, clique, parties, coterie, clubs, fiefdoms, clienteles, constituencies, groups, spheres, blocs, arenas, brokers, brotherhoods, caucuses, circles, lobbies, oligarchies