Top definition
ones living arrangement distance divided by the chances one will fuck said person. For instance if there was a .1 mile distance between person A and person B and a 95% chance of fuckage (% of fuckage is estimate) it would be a .1/.95 mile to fuck, or m to f, ratio.
-Hey man my new next door neighbor is really hot.
-Damn, thats a solid mile to fuck ratio.
by WiseMan17 September 19, 2011
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