A barrier placed inbetween yourself and your heterosexual friend preventing any inappropriate contact just in case your friend turns out to be a fag! For example a pillow in between you on the couch, an armrest at a movie theater, or an empty seat on an airplane.
"hey man if you're gonna sit next to me on the couch to watch this football game you better at least put up a fag wall cause I don't trust your bitch ass!!!"
by DJ Aspekt September 27, 2007