Top definition
Well expired Gatorade which when consumed, can cause explosive diarrhea.

Gator-Runs is commonly a bottle of Gatorade which is at least 3 or more months over the expiration date.
Guy: Dude, want some Gatorade?
Girl: Sure(drinks Gatorade)
Guy: That's seven months old, have fun with the Gator-Runs.

Guy: Man I've had Gator-Runs all day!
Girl: What the hell is Gator-Runs?!
Guy: Expired Gatorade, it makes you shit your fucking pants.
by Colegiance February 12, 2011
Get the mug
Get a Gator-Runs mug for your dog Vivek.