Gash Splash 

When the female has reached a certain point in her monthly cycle, the vagina begins to leak blood, skin, hair etc. This can sometimes be 'splashed' on innocent dances or members of the public.

"Ahhh. I just got attacked by that bitch's gash splash"

Gash Splash by Ewwww Fanny September 4, 2011

Gash Splash 

when a woman needs to urgently piss and doesnt have the time to take her dress off

friend:"wow that was a fast piss!"
pisser:"yeah i had a quick gash splash behind that caravan"
friend:"holla!"

Gash Splash by pissyboy March 27, 2011

Splash the Gash

Female urination.
Desire to "take a piss"

"Im going to splash the gash"

Splash the Gash by KazDragonfly April 27, 2007

splash the gash

Maneuver in which a prostitute attempts to sanitize her genital region by crouching over a puddle and splashing water upwards in an attempt to flush out her prior John's genetic material.

I'm tryin to meet some more men, I need to splash the gash!

Bitch is sorry. I bet she had to splash the gash before she even talked to him.

splash the gash by theesandrab April 23, 2009

No Splash No Gash 

The frightening war cry of the common Toilet Tyrone or similar toilet-based salesperson commonly found in dingy nightclubs in an, often vain attempt to engulf you in a cloud of Joop, CK One or Davidoff Cool Water in exchange for whatever you can find in your back pocket (pennys, washers, lint etc)

Toilet salesman: "No Splash No Gash!"
Clueless toilet patron: "U wot m8?"
Toilet salesman: *unleashes cloud of musk* "U pay now"
Clueless toilet patron: "Please stop..."

No Splash No Gash by Bigby89 September 7, 2020

Splash for the gash 

The process of applying aftershave, with the purpose of attracting a female.

"Ready to go out?"
"One minute, just need to Splash for the Gash."
"Good idea."

Splash for the gash by number16 January 19, 2014

splash in her gash 

To cum inside a girls vagina

Hey Andy you had sex last night did you splash in her gash

splash in her gash by Scooty1234 February 14, 2015