The largest land penivore of all time. Preys on all types of penises, regardless of shape or size. While larger penises such as the BBC (Big Black Cock) are a difficult prey to take down, the Slutosaurus Rex swallows them with ease; sometimes consuming as much as 4-5 per night to satisfy its massive appetite.
Tyrone: Damn!!! Dat slutosaurus rex swallowed my 9-incher whole!
An extreme name for a person of the sloppy nature. Originating in the late 90's, it has traveled to the homes of many families, with sloppy members.
This is also a name for a girl with the following characteristics:
-Walks around without pants
-Gets drunk off two beers
-Terrible musical taste
Man! Did you see (Miley Cyrus, Tara Reid, Paris Hilton, Lindsay Lohan, Caitlin Lightner, Sienna Miller, Nicole Richie, etc...) last night? She was so drunk! She was acting like a real Slopposaurus Rex.
A person who has surpassed all previous notions of sloppyness, they have become so quickly intoxicated and so sloppy that they leave behind a path of destruction equal to that of a dinosaur. Often they deny their sloppyness and continue to increase it.
Broski: Dude, that girl was such a Slopapotamus last night!
Broseph: No. She stole and kept that whole bottle of vodka to herself, broke the coffee table, smashed her face off the wall, ran around naked, puked, called her ex at least five times, cried, was temporarily suicidal and then passed out on the toilet. That bitch was a full on Slopasaurus!