glom (v.)youdaoicibaDictYouDict
1907, glahm "grab, snatch, steal," American English underworld slang, from Scottish glaum (1715), apparently from Gaelic glam "to handle awkwardly, grab voraciously, devour." Sense of "look at, watch" (1945) apparently is derived from the same source. Related: Glommed; glomming.
pig (v.)youdaoicibaDictYouDict
1670s, "to huddle together," from pig (n.). Related: Pigged; pigging. To pig out "eat voraciously" attested by 1979.
voracious (adj.)youdaoicibaDictYouDict
1630s, formed as an adjectival form of voracity. Related: Voraciously; voraciousness.