Quacta

The Quacta was an entity implied to be extremely slimy in nature. It was often mentioned in tandem with a similarly slimy entity known as the Stifling. Both were alluded to in an idiom that was used to insinuate that an individual was guilty of a trait that they themselves had accused someone else of. The phrase was popular among bounty hunters, including Boba Fett, Greedo, and Cad Bane, as well as Plazir-15's Commissioner Helgait.

Text and facts from the “Quacta” article on Wookieepedia, licensed under CC BY-SA 3.0. Modified for this site.