OAF Meaning of OAF in English n. (pl. oafs) 1 an awkward lout. 2 a stupid person. oafish adj. oafishly adv. oafishness n.[ orig. = elf's child, var. of obs. auf f. ON lfr elf ] Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012