shug
Shug, v. i. Etym: [Cf. Shrug.] 1. To writhe the body so as to produce friction against one's clothes, as do those who have the itch. [Prov. Eng.] Halliwell. 2. Hence, to crawl; to sneak. [Obs.] There I 'll shug in and get a noble countenance. Ford.