If they don't deliver the parts we need, we'll really be 'up a gum tree'! [='up the creek']
The new regulations have really 'gummed up the works' in the office.
Don't use that paper with the copier; you'll 'gum' it 'up'.
(..) No, mmm-mmm. Hey, you know how they did that? You know what that is? No, what? Melted plastic and microwaved bubble gum. No way. Really? Really. - What in the world? - Do you want me to pause it? I'm sure it's just a wrong number. (..)2016 TvShow: Stranger Things Title: Chapter Seven: The Bathtub Season: 1 Episode 7