Sir Mix-a-Lot is an African-American human man with early signs of aging on his face and thick black eyebrows. He has a black mustache, beard, and goatee.
He wears a collared navy blue button-down shirt, grey pants, and white sneakers with blue stripes. For accessories he wears a brown cowboy hat, sunglasses, and a gold chain pendant.
For his role in Felicity Huffman's Booty Academy: Los Angeles he wore a judge's robe over his regular attire and a white wig.
Felicity says that’s not the point and that’s superficial, despite the fact they have Sir Mix-a-Lot as a judge, although he claims he was hired because he is famous for not being able to lie.
Sir Mix-a-Lot questions why Hollyhock isn’t in school, and after BoJack says he should mind his own business, Hollyhock reveals she graduated early and is taking a gap year.
- He was cast as a judge because "he can not tell a lie."