spokes-whore

A six-figure voice talent like Sybil Johnson who will sell anything for a price with her sweet, next-door-neighbor voice...

"At Fred Meyers, you can get discount coupons on prices that are lower than low on food that's fresher than fresh. Fred Meyers - fresh for everyone!" - *corporate spokes-whore, Sybil Johnson
*Urban Dictionary of Understand or Not