Swag (?), v. i. [imp. & p. p.Swagged (?); p. pr. & vb. n.Swagging (?).] [Cf. Icel. sveggja, sveigja to bend, to sway, Norw. svaga to sway. See Sway.] 1. To hang or move, as something loose and heavy; to sway; to swing.
2. To sink down by its weight; to sag. Sir H. Wotton.
I swag as a fat person's belly swaggeth as he goeth. Palsgrave.