Definitions by Wiseman the Wise

Grimblyboo 

A word which no one knows the f**k what the hell it means.

"Glueper gooble."
"One of mines called Grimblyboo."
"Grimblyboo is fine."
"Grimblyboo I'm coming for you."
"Shove it right up his grimblyboo."
"Shove a sheep right up your grimblyboo."
"No Grimblyboo."
"Not like this Grimblyboo."
"Please Grimblyboo."
"Grimblyboo."
"Stop saying Grimblyboo."
"Grimblyboo, I'm going to poo on you."

Grimblyboo by Wiseman the Wise February 1, 2014