<Table> <Tr> <Td> "This Feeling's Rated X-Tra" (1980) </Td> <Td> "She's a Bad Mama Jama (She's Built, She's Stacked)" (1981) </Td> <Td> "I Think It's Gonna Be Alright" (1982) </Td> </Tr> </Table> <Tr> <Td> "This Feeling's Rated X-Tra" (1980) </Td> <Td> "She's a Bad Mama Jama (She's Built, She's Stacked)" (1981) </Td> <Td> "I Think It's Gonna Be Alright" (1982) </Td> </Tr> <P> "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 in 1982 . </P> <P> The track peaked at #22 in the U.S., and became a Gold record . It spent 21 weeks on the American charts, six weeks longer than his bigger hit, "Everlasting Love ." It reached #34 in the UK Singles Chart . </P>

Who sings she's a bad mammer jammer