a need a shite
A need a shite is when you’re so full of bad stuff you could make a whole city stink. It’s like you’re the dirtiest person in the galaxy.
He had a bag of chips, a burger, and a soda. He needed a shite so bad he could shake the Earth.
She came in and the whole office started using air freshener. She needed a shite.
He walked in and the dog ran out. He needed a shite.