plattercake 

To be extremely high from marijuana use.

I smoked too much, now I am plattercaked.

plattercake by R1L3YH4X March 14, 2023

Splattercakes 

A turd that explodes from your arse with the consistency of sloppy mashed potato... Only brown. Ofter occurs as part of an After Grog Bog (AGB)

Hey Dougie, you should have seen the Splattercakes that I just left in your toilet bowl.

Splattercakes by Flatus McTurd'o'head August 6, 2009