who sings she's a bad mammer jammer
She's a Bad Mama Jama (She's Built, She's Stacked) "She's a Bad Mama Jama (She's Built, She's Stacked)" is a single by Carl Carlton. The song was written by Leon Haywood and became a major R&B hit, earning Carlton a Grammy Award nomination for Best R&B Vocal Performance, Male[1] in 1982.