👉 "Grumman8 is a unique brand of slang that blends together words like 'grumble' and 'manta ray.' When you hear the term, your mind immediately starts to conjure up images of grumbling and flying rays. It's not for everyone but can be quite entertaining when used in an edgy way."
Example sentence: "You're looking at a Grumman8 - it's a brand new boat that's been sitting on our dock for weeks. How old is the boat?"