joe blow(n = noun.person) joe bloggs, john doe, man in the street - a hypothetical average man;
is a kind of common man, common person, commoner

joe blow, n. US colloq. = JOE BLOGGS.

blow, blow a fuse, blow down, blow drier, blow dryer, blow fly, blow gas, blow hot and cold, blow in, blow job, blow off, blow one's stack, blow out, blow out of the water, blow over, blow the whistle, blow tube, blow up, blow valve, fighting joe hooker, holy joe, joe, joe bloggs, joe clark, joe dimaggio, joe louis, joe miller, little joe, low blow, michael joe jackson, sloppy joe, strike a blow, uncle joe, vinegar joe stilwell