Top Definition
The 20-40 rule refers to the attractive appearance of a female at 40ft. and the repulsive mold of flesh she calls a face at 20ft.
I was driving by some lady and from a distance, she looked great, but up looked like she was beat with a shovel.....I should've followed the 20-40 rule.
#ugly #butterface #lady #face #hot #babe #attractive #rule
by D. C. Chesterholme January 31, 2008
8 Words related to 20-40 Rule
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