elderberrycos 

Simply the cutest Albedo (Genshin Impact) cosplayer I could ever come across in my life.

Elderberry is a cosplayer with a beautiful heart and love to spend time with others cosplayer or its friends.

Someone: Oh! Have you seen Elderberrycos's social medias?

Me: Yes! I want to be the Kaeya to his Childe or the Kaeya to his Albedo!...(Genshin impact's characters)

elderberrycos by Thatguynamed_Cameronn November 22, 2021

Elderberryfish 

Derives from an individual who likes saying random things - elderberry comes from one time use in monthy python and fish are random in all ocasions. Can be used to describe a very rare or strange thing, or as a random statement.

ElderberryFish!
Dude you smell of elderberryfish!
Well maybe I'll go ad find an elderberryfish.
Sure, and elderberry fish live in abundance on mars (!)
Dude, how many people have ever heard the word Elderberry fish before!

Elderberryfish by Nick BC October 11, 2004