Applesaurus (app-ul-sore-us) is a dinosaur entirely made of apples. Instead of boneslike your common known t-rex, the applesaurus has "bones" of apple cores. They went extinct very quickly because they were eaten by other dinosaurs very quickly.
Believed to be an ankylosaurus and an apple combine.
Someone heavily inclined to vomit, usually from alcohol. To be a true Puke-asaurus rex the person must vomit on so many things that onlookers might find themselves impressed with both the breadth, color, and quantity or said vomiter.
"Ashlee, you are a Puke-asaurus rex, you projectile vomited on yourself, your bed sheets, comforter, bed spread, mattress, box spring, floor, and yourself. Maybe you should lay off anything cranberry and wear a bib for a while..."