fish badger 

A fish badger is a fish-flavoured badger. The only difference between a normal badger and a fish badger is the taste. There is no difference in fur, texture or general behaviour. Many fish badgers go undetected due to this. Often confused with 'contemporary badger' and sometimes confused with 'fish badger'.

"My God, this one's a fish badger"
"I'm a fish badger, if you don't believe me, suck my paw"
"Why do fish badgers exist?"

fish badger by Bobbojenkins July 30, 2006

fish badger 

Advertising and creative industry terminology when you pitch two separate creative ideas - a fish and a badger and the client makes you mush the two together.

The client just fish badgered the creative ideas

fish badger by Saatchi Stress Head February 25, 2021