A prickly and contentious race, trolls thrive on argument and strife, missing no excuse to raise their voices in dispute. Males grow to maturity in subterranean chambers beneath their matriarch's domicile, feeding and amusing themselves while contributing nothing.
Often they stay for years beyond the age of maturity, while the matriarch provides them with sustenance. When young trolls are finally pushed from their sub-chamber, they gather with others of their kind, forming roving gangs of malcontents who complain loudly about all manner of vexation.