Slang term used originally to describe a sexually attractive woman. Originally coined by rapper Kool Moe Dee
in his 1987 track "Go See the Doctor" (Source: Oxford Historical Dictionary of American Slang). In the hip-hop community, the term originally was only applied to females, and still does to this day, but the term was later adopted by white American teens to describe both attractive young males and females.
"Pump it, hottie. Pump it, pump it hottie."
- Redhead Kingpin from Redhead Kingpin and the FBI's 1989 rap song "Pump It Hottie", about ladies doing their thing on the dancefloor.