Splish Splash Splatter

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!

the splish splash

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!”