Running a ducky is a common slang term to mean "running late." It is only ever correctly used in gerund form.
"We've been waiting for 15 minutes! Boy, he's running a ducky."
NOT: "The other day I ran a ducky. The guys were so pissed."
NOT: "The other day I ran a ducky. The guys were so pissed."
by Missing Goat April 18, 2009

by Mushimushi99 August 13, 2010

The act of returning to a random female's apartment after a night out on the sauce, then vacating her abode at lightening velocity once the messy act has concluded.
"Here Bazza, what happened with that burd last night?"
"Went back to her's like, blasted a load of clum deep into her minge hole then legged it before she could ask for my number."
"Good lad, the old spunk and run!"
"Hey Mavis, what happened with that lad you were copping off with in the club last night?"
"He came back to mine, spunked then ran. I'm not on the pill neither and I'm ovulating. Good job I know his address so I can send the welfare cheque request to him in 9 months."
"Went back to her's like, blasted a load of clum deep into her minge hole then legged it before she could ask for my number."
"Good lad, the old spunk and run!"
"Hey Mavis, what happened with that lad you were copping off with in the club last night?"
"He came back to mine, spunked then ran. I'm not on the pill neither and I'm ovulating. Good job I know his address so I can send the welfare cheque request to him in 9 months."
by JonathanBag July 31, 2013

Pedo: "Hello child~ :D you need a ride?"
Kid: "Uh, no thanks."
Kid2: "Dude, that person did a pedo run on you."
Kid: "Uh, no thanks."
Kid2: "Dude, that person did a pedo run on you."
by KariBakaChan August 20, 2010

by Sir Drumalot November 24, 2009

by The friendly mortician November 7, 2021

a car ride soley used to get high, most likely the car is hot boxed and it ends up at a fast food restaurant; just smokin and ridin
by North Allegheny December 9, 2008
