To hate someone or something with a
passion, to the point of feeling sick when it or they near...
To show invollentary physical signs(shuddering, cringing, face or body twitching,
eyes-
rolling) of hate towards an Item or Person when it nears.
That person that makes you cringe at first sight... you're mentally allergic to them.
That country music singer'
s voice that sickens you at first sound... You're mentally allergic to it.
That certain
food that the sight/smell/taste of makes you wanna puke... you may not be physically allergic to it, but you are mentally allergic to it!!!
Cool
guy: standin' chillin.
Village
idiot: "hey dude, What's up?"
Cool guy: Shuddering, body shaking, green in the face, "get away from me!"
Village
idiot: "what's wrong?"
Cool guy: "I'm mentally allergic to you!"