birdrage describes a bird defecating. the term is usually used to describe defecation on a particular object which causes irritation for some and humor for others, such as someones car or hair.
Pete: "Man, check out this bird shit all over my car"
Edwards: "Man that bird raged hard, thats birdrage!!!!"
Edwards: "Man that bird raged hard, thats birdrage!!!!"
by the rompster July 21, 2010