Bat Fag 

someone who is so obsessed with the character Batman almost to a homosexual extent that the revolve their life around it.

: Hey what's up?
: Dude I just got the newest Batman deluxe action figure
:you are such a Bat Fag!

Bat Fag by Puddle Leader February 27, 2009

faggot bat 

When someone is really being a faggot and stupid at the same time.

Omfg i just slapped that dude in the corner for being a faggot bat.

faggot bat by Asanj3 August 19, 2008

BATFAG 

Bureau of Alcohol, Tobacco, and Firearms Agent. Men and women who have nothing better to do with their time than regulate firearms owners, issue edicts, and execute unconstitutional "no-knock" warrants.

The lowest form of scum on the planet... Were beaten and picked on mercilessly as children.

Possibly hermaphroditic.

I'd love to SBS this double barrel, but I'm not paying for the tax stamp and I don't want the BATFAGs kicking down my door.

BATFAG by anti-fed January 23, 2011