Birb: It's not about the normal definition we might know but it's about the VRCHAT birb. Those are bird avatars in vrchat that represend the 'great tit'. They're absolutely adorable and so far I know extremely friendly.
Oh my gosh look what a cute avatar! It's a birb!
Funny little creatures who live their lives biting fingers, eating seeds and other random foods, sleeping, drinking and screaming.
Joana: I just got a birb name peekoo
Sunny: oh cool
cute little poofy, chunky, round boi that lobes seebs
hooman: hey birb, want seeb?
cute little poofy, chunky, round birb: yash
A bird of all species and sizes but with more floof and cootness
birb says AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA and makes its pet hooman homeless. Hooman forgives bird instantly after being defeated with power of floof.