1. (n.) A person who stands at the door of an omnibus to open and shut it, and to receive fares; an idle hanger-on about innyards.

2. (n.) A lowbred, presuming person; a mean, vulgar fellow.

Babbitt Philistine arriviste boor bounder bourgeois churl clown epicier groundling guttersnipe hooligan ill-bred fellow looby lout low fellow mucker nouveau riche parvenu peasant ribald rotter rough roughneck rowdy ruffian upstart vulgarian vulgarist yokel