Definitions by Eternal Student

spectasscular 

An adjective describing somebody with an exceptionally well formed or attractive backside. Ideal for covert usage, as it can easily be dismissed as a mispronunciation if overheard.

Man 1: "Dude, Kim Kardashian is spectasscular"
Man 2: "Nah man, J.Lo has her beat"

spectasscular by Eternal Student November 10, 2009