What is super head?

"Superhead" is a nickname for Karrine Steffans, a former hip-hop video vixen, author, and reality TV personality. She gained fame in the early 2000s for her tell-all book, "Confessions of a Video Vixen," in which she detailed her sexual encounters with various celebrities in the music industry. The nickname "superhead" comes from her reputation as being exceptionally skilled in performing oral sex. Steffans has since continued to write additional books and make appearances in various media outlets.