A fork of Rural Dictionary
A birb is a meme version of a bird and a very cute bird. Birb memes circle around reddit and are very funny. Another name for birds could be a borb, which is a round/fat bird.
"Aw, such a cute birb!"
"HEY, YOUR BIRB IS BITING ME!"
"Did you see that new birb meme? It's really funny!"