1 definition by Ryiiin

Top Definition
The act of taking a leak (urinating) then not washing your hands and just leaving.
Mostly performed by people in airports who are in a hurry to catch a flight. Or those who are just to lazy to wash their hands.

(Both men and women can perform a Leak & Run)
Dude #1: Dude, that guy jus took a piss and didn't wash his hands.
Dude #2: Man, that's nasty, he jus did a leak & run.
Dude #1: Must've been late to his flight.
by Ryiiin July 31, 2009

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug