This is a phrase commonly used by UK MC's that means going on an instumental and killing it.
Dennis: Oi! You heard that new Scorcher tune?
Hakeem: Yh, he went splish splash splatter on it!
by David Burkins March 25, 2011
Get the Splish Splash Splatter mug.
It’s just another, cooler was of say imma bout to take a shower or bath.
You can use it like this...”Hey man imma bout to take a dip in the splish splash!”
by Yessssirrrrboi March 3, 2020
Get the the splish splash mug.