burger feet
The things at the end of a persons legs that resemble hamburger buns with toes, like feet but with unusually rotund mid-sections; vaguely similar to baby feet only adult-sized. Whether or not a person has burger feet has little to do with one's overall weight and/or build, in fact they are most conspicuous on those with thin to average builds.
That white girl in the jeans and flip-flops is looking fine but she has a serious case of burger feet.