Definitions by Silver_Dust

Regenbogenforelle 

Slang word for a really hot girl that sorta looks like the colorful member of the fish-family.

"Damn, look at that booty!"
"Yeah I know bruh, she's a real Regenbogenforelle!"

"Babe I can't think of any animal that would match your beauty except maybe the Regenbogenforelle"

Regenbogenforelle by Silver_Dust August 28, 2016