someone who has attained supreme doucheyness. this person can also be classified as an asshole, fucktard, dipshit, or dumb fuck.
Kirby: Dude, Kelsey, help me with this now! *glares at Kelsey*
Kelsey: Kirby, shut the fuck up. You can be such a cuntball sometimes. *gives Kirby dirty, annoyed look*
Kirby: Huh???????? *looks at her in a dumbfounded way*