Splash and dash 

When you need to go somewhere quickly or are running late but you need a poo so you go for a really quick poo before speeding out the door with wipe of the bum.

Borris: Why were you late?
Larry: Sorry, I had to splash and dash

Splash and dash by safekid420 March 13, 2015

Splash and dash 

To do a spla and dash is to be wanking by a girl when you are about to cum put it in the girl cum in her then run away there for performing the splash and dash

Girl don’t cum in me

Boy cums in her and runs away

Boy splash and dash

Splash and dash by Smmmmmm April 19, 2019

splash-and-dash 

Auto racing term for a form of gas-and-go pit stop. Car is refuelled just enough to complete a race, but tires are not changed. Normally occurs under green flag conditions and when limiting time in the pits is deemed more important than fresh rubber.

Dale Earnhardt, Jr., does not have a enough Sunoco fuel to make it to the end of the race. He will be coming in for a splash-and-dash with five laps remaining, says crew chief Lance McGrew.

splash-and-dash by wordguy2 May 12, 2010

backseat splash and dash 

Enter an automatic car wash with your partner in the passenger seat. Once in the car wash proceed to jump in the backseat and fuck, but finish and be back in the front seat by the time the car wash is over.

Her: “Babe I’m feeling filthy. What do you want to do?”
Him: “How about the Backseat Splash and Dash?”

backseat splash and dash by MilSaint May 3, 2018

Prussian Splash and Dash 

When you enter a woman's Bar (The Arc Dutchy) and fill it with 35k men (Your Seamen) and leave her dismantled (Her Holy Roman Empire).

Damn Jeb you really did a Prussian Splash and Dash in 1566.

Prussian Splash and Dash by 6liykulyyuilyluik July 12, 2022

Slash and Dash 

When a knacker runs up to someone in a nightclub and slashes a permanent marker across their shirt before disappearing back into the crowd.

Joey: What the hell happened to your top?!
Ross: Some arsehole tried to slash and dash me while I was ordering a pint!

Slash and Dash by rexbanner February 13, 2010

Slash and Dash 

Going into a pub or restaurant for a piss without actually buying anything.

John: Why are you going in there?
Joe: It's okay, i'm just going for a slash and dash!

Slash and Dash by rexbanner February 13, 2010