Lint licking refers to the lint left behind by cotton panties on the
target of the lint licker.
Sometimes refers to juvenile experimental
lesbian activities, no longer practiced as an
adult.
Judy publicly calling Sarah a "lint licker" was an embarrassing reminder of vigorous junior
high experiments in lesbianism. As a church going
wife and pillar of the community, those incidents simply were not to be mentioned as ever having happened...even if she had been rather forceful in her youthful attentions way back then. It wasn't as Judy hadn't ended up enjoying so much as to become a pest when Sarah had moved on to other more
voluptuous targets.