1 definition by AWildPikachu

When someone gets an erection from anything to do with Astrology.
1: "Hey bro is that the North Star?"

2: "YES!..Sorry I just came to the sight of it"

1: "Dude..you just got an Astrolo-Boner"
by AWildPikachu May 29, 2012
Get the Astrolo-Boner mug.