Jeff Gar-thee-uh's definitions
Colloquial reference to the anal cavity, especially in context with male homosexual intercourse.  So named because many evangelicals feel that "homosex is sin."  Popularized in the movie "Tropic Thunder"
by Jeff Gar-thee-uh October 27, 2008
 Get the Satan's Alleymug.
Get the Satan's Alleymug.