Where a male, in the possibility of getting pussy, makes stupid irrational decisions that he would not usually have made while in a right state of mind.

Also known as BGS.
I started going out with this crazy girl because she asked me to go out with her right before i stuck it in her. I totally had blind gina syndrome at the time.
by Nathan J. Cooper September 16, 2007
Get the Blind Gina Syndrome mug.