a wee jobby
You shove food into your mouth like a pig. Then you chew it like it owes you money. Finally, it comes out the other end like a dirty brown mess. That's a wee jobby.
I ate three burgers and now I've got a wee jobby that's gonna stain my pants.
My grandma’s wee jobby smells like a dead raccoon.
That kid had a wee jobby so big, it blocked the toilet.