Last mile 

1. the circuit between your house and the telco, typically the biggest problem in getting a quality connection to the Internet.
2. the final leg of any journey
3. the final delivery mechanism for anything

this portal solution is the 'last mile' between our company's data and its employees

Last mile by SS January 22, 2004

The Last Mile 

(noun)- when someone is at the point when they can longer hold their shit in any longer, will result in inability to walk, stomach cramps and a photo finish at the bathroom (if the victim makes it to a bathroom in time)

*walking down the street*
Matt : Dude, I'm on the last mile. *slows down*
Eddie: Sucks to be you, the closest bathroom is a mile away

The Last Mile by derpdederp101 June 10, 2011