kfc adverts would have you believe that their food is "finger-lickin' good", but many people disagree, and find this particular brand of fried bird entrails to be somewhat unpleasant - hence tarnishing the positivity of the phrase.
thus, "ball-lickin' good" has become the phrase of choice to signify something that really is quite exceptionally good.
logically speaking, this makes more sense: surveys have shown that 97% of men would rather have their balls licked than their fingers.
"fried fake fast-food chicken may be finger-lickin' good, but a proper roast is ball-lickin' good"
by Chairwoman Mao Mao November 4, 2004
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When a person or persons lick a mans testicals so hard that the balls fill their mouth.
I licked my man balls deep last night and he moaned so loud the cat shit his pants lickin balls deep is great.
by Meeplord December 11, 2018
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