A Waste Cyattie is the patois version of a cum dumpster waste hole waste yutes mother. The waste is the trash and the Cyattie is the pumhole otherwise known as a vagina.
A bunch of waste cyatties linkin’ up to scheme pon people dem with there mudda skunty business
When a dude pulls his dick out of a girls ass then flips her on her back to blow his load on her stomach mixing cum and shit together to make a carmel colored wastecoat
Billy: wheres your wife?
Seamus: washing off her carmel wastecoat.