Fag
From BiblePortal Wikipedia
Fag [1]
(1): ( v. i.) To act as a fag, or perform menial services or drudgery, for another, as in some English schools.
(2): ( n.) A knot or coarse part in cloth.
(3): ( v. t.) To tire by labor; to exhaust; as, he was almost fagged out.
(4): ( v. i.) To become weary; to tire.
(5): ( v. i.) To labor to wearness; to work hard; to drudge.
(6): ( v. t.) Anything that fatigues.