bastardization of keke, which is a bastardization of hehe, which is more or less a chuckle. Used online and only online. Refer to rooflesfor more insight
A condition inherent to older women (and some men along with a few younger fat people)
that causes one's mammary glands to gravitate to their thighs, therefore causing the nipples to
chafe one's knees.
Man 1: Why is that woman's knee all pink?
Man 2: Bad case of Kneeples, Merle. Take my picture with it!