noun. A shitbuckethead, but younger.
Real citation: “he is always an arse that is why we love him so :pwe love that poopoobuckethead.”
(Nov. 2, 2001, http://www.atforumz.com/archive/index.php/t-89296.html)
Made-up citation: "My therapist is concerned that I think of myself as a poopoobuckethead. She's trying to talk me up to buckethead."