A medical condition suffered mostly by the obese to morbidly obese where the calf goes directly to the heal of the foot without any conture where the ankle bone should normally be expected to protrude.
Alternatively, an example of how to introduce somewhat vulgar dialogue in front of a national audience without incurring the wrath of the FCC. See also skeet skeet.
Nigel Wick: "I may be from England, but certain things are universal. If you want to win a woman back, first take her out for a nice skirling. Then, buy her a set of cankles and gunt. Then finish off the evening with a nice, sweet bobbin."
Drew Carey: "You're making those words up, aren't you sir?"