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1 definition by zebo2k

 
1.
A long standing rule in which any food which is dropped on the floor/ground is still "good" and edible if it was only in contact with the surface for less than 5 seconds. Incorporated mainly by clumsy children but is often used by teenagers and adults as well.
"Dude, this hotdog is awesome....damn, I dropped it on the ground. No big deal, its still good takes a big bite, 5 second rule!! mumbles with mouth full"
מאת zebo2k 11 ביולי, 2004