Geek-speak for something weird or strange. Maybe originating from the movie _Scanners_. Example: Have you ever played Pink Floyd's Dark Side of the Moon and watched _Wizard of Oz_ at the same time? It's scanny. The other day, my roommate flipped out 'cause I left a piece of toast on the table ... he kept raving about toast sweat ... that just scans.
SCANNY, SCANS
Meaning of SCANNY, SCANS in English
Slang English vocab. Английский сленговый словарь. 2012