Elvisian

Of or relating to Elvis Presley, or representative of any number of styles of music, clothing, hair, art, decor, physical posture or speech associated with Elvis. Often regarded as loud, garish, tacky, and bordering on or in bad taste.

"So you walk in and there's this purple shag carpet... the whole room! Floor, walls, ceiling, everything! Mounted on the walls are licence plates from all fifty states and a collection of police badges. You look up and there's this rhinestone-encrusted ceiling fan! I swear, this place was downright Elvisian!"