The situation when a girl tries talking to a guy who is attracted to her but the guy looses to ability to think of what to say or do leaving the guy stood there and not speaking, resulting in the girl walking away and loosing all chances of anything happening.
Guy1: Girl has just tried talking to me but couldn't think of somthing to say.
Guy2: Your suffering from retardtitis.
by Kevg January 28, 2009
Get the Retardtitis mug.