to kill someone significant in an offhanded, almost accidental or slapstick way with insulting ease, as though they were some nobody
The Star Wars universe is littered with chumpkills: Boba Fett, Darth Maul, Count Dooku, Jango Fett, every Jedi except Yoda and Obi-Wan in episode III.
by Just_DJ October 25, 2008