Bob, you are such a megabitch!Anne called herself a megabitch and said she didn't care what people thought of her.
megabitch
rude slang An extremely mean, obnoxious, or callous woman. I just don't understand why you would want to adopt this megabitch persona—what possible benefit to your life will it have?That megabitch in HR refused to process my claim for paid sick leave because I didn't have a doctor's note.
megabitch
n. a truly obnoxious bitch. Anne called herself a megabitch and said she didn’t care what people thought of her.