adj. Ew. Just ew. And may I add, ewwwwwwwwwwwwwwwwwwww.
Related terms: squalorish, squalory, squalor-like.
Real citation: "So now, we have three cats and one dog in our tiny one-bedroom apartment! Well, it's only temporarily squaloriffic. We'll soon find a house that we like (and more importantly, that meets the needs of the pets!) and move everyone in."
(argotnaut, "Cat Mauler Foiled!" Feb. 6, 2004, http://argotnaut.com/blog/?itemid=151&catid=13)
Made-up citation: “Since rats compulsively clean themselves, it’s quite possible my pet rats could be the least squaloriffic objects or entities in my apartment.”