a person, either male or female, who is incredibly; stupid, lazy, selfish, and intertaining.
Like oh my god, Becca was being such a loserbitch today because she wouldn't lend me the history notes.
Dude James is such a loserbitch, he broke his new skateboard on purpose just because he wanted another one.
One word: LOSERBITCH. The worst person. Generally useless, wasteful, irrelevant, and inappropriate in every situation.
"So Loserbitch stole a bownie from work and got fired."