Top Definition
The length of time it takes for a man to move the tip of his penis one mile in the reference frame of the vagina while having intercourse.

The following formula can be used for a simple calculation: (63,360 inches / 2*(penile length)) * (Average thrust time), where penile length is in inches. The units of average thrust time will determine the units of the fuckmile.
Man, I was waiting at the DMV for like 3 fuckmiles yesterday.
by snmit March 02, 2009
5 Words related to fuckmile

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.