Loladin, or retnoob, or retardin is a derogatory term for paladins, especially those of the retribution spec. Due to the lower than average dps capability of the class compared to some others, players may insist paladin are more useful playing much needed tanks or healers exclusively. Paladins also have access to spells (Hand of Protection and Divine Shield) that render them effectively invincible for a short period of time, frustrating other less durable classes who find them a "cheap" save.