death birds 

birds that make you wish you were dead, because you've been up partying all night and have adult responsibilities the next day, yet they insist on chirping twenty minutes before the sun even comes up.

A: "I hate the death birds."
G: "They are the worst."

death birds by TrailerPark_N_Shameless July 12, 2010

Death of bird 

The blood, saliva, excrement, et cetera that is left on a glass window when a bird fatally collides with said window.

I didn't press my face against the window, because it had dirt, grime, bugs, and DEATH OF BIRD on it.

Death of bird by Ho User June 27, 2008

Deathbirdussy

Deathbirdussy is the Deathbird, from Elden Ring. With a big Badussy. Or Ussy, as one might say.
I also got this from an idea of Charlie Slimecicle’s stream. (Where he was playing Elden ring and his chat was saying Ussy.)

Player 1:

“What’s that? Deathbird?”
Player 2
“That Deathbird must have a massive Deathbirdussy.”

Deathbirdussy by x3reyaix3 March 28, 2022