fag
Cross references: 1. tire 1. fag \'fag\ vb or fagged; or fag.ging [obs. fag to droop, perh. fr. fag (fag end)] 1: to work hard : DRUDGE 2: to act as a fag : to tire by strenuous activity : EXHAUST 2. fag n chiefly Brit 1: TOIL, DRUDGERY 2a: an English public-school boy who acts as servant to another 2b: MENIAL, DRUDGE 3. fag n [fag end] : CIGARETTE